JPH041094B2 - - Google Patents
Info
- Publication number
- JPH041094B2 JPH041094B2 JP1171280A JP17128089A JPH041094B2 JP H041094 B2 JPH041094 B2 JP H041094B2 JP 1171280 A JP1171280 A JP 1171280A JP 17128089 A JP17128089 A JP 17128089A JP H041094 B2 JPH041094 B2 JP H041094B2
- Authority
- JP
- Japan
- Prior art keywords
- machine
- under
- debris
- blowing
- hollow header
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Cleaning In General (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は作動中に屑を発生する加工機の機台下
に堆積した屑を吹き払う装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a device for blowing away debris accumulated under the machine stand of a processing machine that generates debris during operation.
紡績機械、織機等の繊維機械、紙加工機械、粉
体処理機械、木材加工機械等の加工機はその作業
中に屑を発生し、それらの屑は機台下に堆積す
る。これら堆積した屑は所定時間毎に除去するこ
とが加工中の製品の品質維持のために必要とされ
る。
Textile machines such as spinning machines and looms, processing machines such as paper processing machines, powder processing machines, and wood processing machines generate waste during their operations, and the waste accumulates under the machine stand. It is necessary to remove these accumulated debris at predetermined intervals in order to maintain the quality of the product being processed.
前記加工中に発生する屑としては紡績機の梳綿
機の機台下繊維屑があげられ、梳綿機の機台下繊
維屑は特にその量が多いので、そのまゝ放置すれ
ば梳綿機で処理中の繊維集団に再度引取られるこ
とがあり、したがつてこれら機台下繊維屑は人手
又は機械的に除去しなければならない。 The waste generated during the above-mentioned processing includes fiber waste under the stand of the carding machine of the spinning machine, and since the amount of fiber waste under the stand of the carding machine is particularly large, if left as is, the carding will continue. They may be picked up again by the fiber mass being processed in the machine, and therefore these under-machine fiber waste must be removed manually or mechanically.
したがつて各種の機台下屑除去装置が提案され
ている。例えば繊維機械の場合には下記の装置が
知られている。 Accordingly, various machine scum removal devices have been proposed. For example, in the case of textile machinery, the following devices are known.
(1) 機台下にコンベアーを配置して繊維屑を引出
す装置。(1) A device that pulls out fiber waste by placing a conveyor under the machine.
(2) 機台下の一端に機台の幅方向に延びる空気吹
出しスリツトを有するダクトを配置して連続又
は間欠的に空気を吹出し、繊維屑を機台下他端
に送る装置。(2) A device in which a duct with an air blowing slit extending in the width direction of the machine base is placed at one end under the machine base to continuously or intermittently blow out air and send fiber waste to the other end under the machine base.
(3) 前記(2)のスリツト付きダクトを機台下に長手
方向に段階状に複数個設け、前記複数のスリツ
トに順次あるいは一斉に空気を送ることによつ
て繊維屑を機台下他端に送る装置。(3) A plurality of ducts with slits as described in (2) above are provided under the machine base in a stepwise manner in the longitudinal direction, and fiber waste is removed from the other end under the machine base by sending air through the plurality of slits sequentially or all at once. device to send to.
(4) 機台下の一端に通風機を配置して機台の全巾
にわたつて空気を送ると共に、機台下の対応す
る他端にはその機台下室内に渦流を発生させる
空気吸引室を設けて繊維屑を取出す装置。(4) A ventilation fan is installed at one end of the machine base to send air across the entire width of the machine base, and an air suction fan is placed at the other end of the machine base to generate a vortex inside the machine base compartment. A device that has a chamber and takes out fiber waste.
(5) 機台下の一端に扇状に空気を吹き出す可動ノ
ズルを配置して、機台下他端に繊維屑を送る装
置。(5) A device that has a movable nozzle that blows out air in a fan shape at one end of the bottom of the machine and sends fiber waste to the other end of the bottom of the machine.
前述の(1)〜(4)に記載の従来公知の繊維屑を除去
する装置は構造が複雑であつたり、所要空気量が
多くて設備費およひ運転コストが過大になるとい
う問題点を有し、且つ機台下全域の繊維屑の除去
を確実に行うことができない。又(5)に記載のよう
に、扇状に空気を吹き出す方法の場合には、空気
が機台下のフレーム側壁に衝突して繊維屑を上方
にまき上げて生産中の繊維集団（梳綿機の場合は
カードウエブ）に混入させるので実用上この方法
は採用しにくい。 The conventionally known devices for removing fiber waste described in (1) to (4) above have a complicated structure and require a large amount of air, resulting in excessive equipment and operating costs. In addition, it is not possible to reliably remove fiber waste from the entire area under the machine stand. In addition, as described in (5), in the case of the method in which air is blown out in a fan shape, the air collides with the side wall of the frame under the machine stand, blowing up fiber waste upwards and removing the fiber mass (carding machine) during production. In this case, it is difficult to adopt this method in practice because it will be mixed into the card web).
前記問題点は従来公知の屑除去装置を紙、木
材、粉体の処理加工機に用いた場合にも同様な問
題点を生ずる。 Similar problems occur when a conventionally known waste removal device is used in a processing machine for paper, wood, or powder.
本発明は従来公知の屑除去装置の有する問題点
を解消して、構造が簡単であつて且つ運転コスト
を低減することができ、所要屑除去域を均一に清
掃することができる加工機機台下屑除去装置を提
供することを目的とする。 The present invention solves the problems of conventionally known debris removal devices, has a simple structure, reduces operating costs, and provides a processing machine base that can uniformly clean the required debris removal area. An object of the present invention is to provide a waste removal device.
本発明の前述の目的は圧縮空気源と、機台下の
一端に機台の幅方向に往復運動可能に配置される
圧縮空気供給用中空ヘツダーと、該中空ヘツダー
に機台の長手方向に向けて圧縮空気を噴出可能に
連結された少くとも１対のノズル対と、前記中空
ヘツダーの駆動装置と、前記圧縮空気源と前記中
空ヘツダーとの間の連結管上に設けられ、且つ所
定の時間間隔毎に開閉する弁とを含んで成り、前
記ノズル対がその機台長手方向の長さが異る長短
２本のノズルで構成されていることを特徴とする
加工機機台下屑吹払い装置によつて達成される。
The above object of the present invention is to provide a compressed air source, a compressed air supply hollow header disposed at one end under the machine base so as to be reciprocally movable in the width direction of the machine base, and a at least one pair of nozzles connected to be able to eject compressed air, a drive device for the hollow header, and a connecting pipe between the compressed air source and the hollow header, and for a predetermined period of time. and a valve that opens and closes at intervals, and the nozzle pair is comprised of two long and short nozzles with different lengths in the longitudinal direction of the machine machine. This is accomplished by a device.
本発明の装置ではその機台長手方向に長さの異
る長短２本のノズル構成されたノズル対が用いら
れているので、機台下が長い場合には短いノズル
で前方に吹払つた屑を長いノズルでさらに前方に
吹払うことができるので、機台下の屑除去を確実
に行うことができる。さらに加工機の機台下が長
い場合には機台の長手方向に間隔をあけて複数対
設けてもよい。 In the device of the present invention, a nozzle pair consisting of two nozzles with different lengths in the longitudinal direction of the machine is used, so if the bottom of the machine is long, the short nozzles will blow away the debris forward. The long nozzle can blow away the debris further forward, making it possible to reliably remove debris from under the machine base. Further, if the bottom of the machine base of the processing machine is long, a plurality of pairs may be provided at intervals in the longitudinal direction of the machine base.
一方機台の幅が広い場合にはノズルを機台の幅
方向に間隔をあけて複数個配置してもよい。 On the other hand, if the machine base is wide, a plurality of nozzles may be arranged at intervals in the width direction of the machine base.
又前記中空ヘツダー駆動装置および／又はノズ
ル用弁に接続するコントローラを設け、前記コン
トローラを所定計画に基づいて中空ヘツダー駆動
装置の往復運動速度および／又はノズル用弁の開
閉時間をコントロールするように構成すると好ま
しい。このように構成すれば、機台下の屑の発生
量に応じて中空ヘツダー、したがつてノズルの機
台幅方向での往復速度、弁の連続開放又は間歇開
放等を調節することができる。 Further, a controller connected to the hollow header driving device and/or the nozzle valve is provided, and the controller is configured to control the reciprocating speed of the hollow header driving device and/or the opening/closing time of the nozzle valve based on a predetermined schedule. Then it is preferable. With this configuration, it is possible to adjust the reciprocating speed of the hollow header and therefore the nozzle in the width direction of the machine base, continuous opening or intermittent opening of the valve, etc. in accordance with the amount of debris generated under the machine base.
以下本発明の加工機機台下屑吹払い装置の好ま
しい例を示す添付図面を参照して本発明を詳述す
る。
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings showing preferred examples of the device for blowing off debris under the processing machine stand of the present invention.
第１図Ａに本発明の加工機機台下屑吹払い装置
の好ましい一例を示す。第２図に第１図Ａに示し
た装置を繊維機械の梳綿機の機台下に配置した場
合の略示正面図を示し、第３図にその略示平面図
を示す。 FIG. 1A shows a preferred example of the device for blowing off debris under the processing machine stand of the present invention. FIG. 2 shows a schematic front view of the device shown in FIG. 1A when it is placed under the carding machine stand of a textile machine, and FIG. 3 shows a schematic plan view thereof.
第１図Ａに示す本発明の屑吹払い装置はピスト
ン７とシリンダ８から成るシリンダ装置６によつ
て往復動可能な中空ヘツダー２を有し、この中空
ヘツダー２には平行に且つ上下に重ねて設けられ
た長短２本のノズル対４ａ，５ａと、そのノズル
対４ａ，５ａから間隔をあけて配置された他のノ
ズル対４ｂ，５ｂとが接続されている。中空ヘツ
ダー２には開閉弁１０を介して圧縮空気源９がパ
イプ１１によつて接続され、一方シリンダ装置６
には開閉弁１２を介して圧縮空気源９がパイプ１
３によつて接続される。開閉弁１０および開閉弁
１１にはコントローラ１４が接続され、中空ヘツ
ダー２の往復運動速度、ノズルからの空気の排出
タイミング等を所定計画にしたがつて調節可能に
する。なお前記コントローラを用いなくても本発
明の屑除去装置を用いることができる。又空気を
用いたシリンダ装置に変えて、油圧式シリンダ装
置や電動装置を用いてもよい。 The debris blowing device of the present invention shown in FIG. Two long and short nozzle pairs 4a, 5a are connected to another nozzle pair 4b, 5b spaced apart from the nozzle pair 4a, 5a. A compressed air source 9 is connected to the hollow header 2 by a pipe 11 via an on-off valve 10, and a cylinder device 6 is connected to the hollow header 2 by a pipe 11.
The compressed air source 9 is connected to the pipe 1 via the on-off valve 12.
Connected by 3. A controller 14 is connected to the on-off valve 10 and the on-off valve 11, and allows the reciprocating speed of the hollow header 2, the timing of air discharge from the nozzle, etc. to be adjusted according to a predetermined plan. Note that the debris removal device of the present invention can be used without using the controller. Further, instead of the cylinder device using air, a hydraulic cylinder device or an electric device may be used.
前記中空ヘツダーの駆動装置として空気を用い
たシリンダ装置を用いる場合には、第１図Ｂに示
すように、シリンダ装置６のシリンダ８からの排
気をパイプ１１ａで中空ヘツダー２に供給し、シ
リンダ排気の再利用を行つてもよい。このように
すれば所要空気量の削減に役立つ。 When a cylinder device using air is used as a drive device for the hollow header, as shown in FIG. 1B, the exhaust from the cylinder 8 of the cylinder device 6 is supplied to the hollow header 2 through a pipe 11a, may be reused. This helps reduce the amount of air required.
第２図にその１例を示すように第１図Ａに示し
た屑吹払い装置１は機台フレーム２３に回転可能
に支承されたテーカインローラ２１、シリンダ２
０およびドツフアー２２から成る梳綿機の機台下
空間２４の一端に配置され、機台の長手方向に上
下２段になつて機台の長手方向に沿つて空気を吹
き出す。短いノズル５によつて左側に吹払われた
繊維屑（図示せず）は更に長いノズル４からの空
気によつて左側に吹払われ、機台の左側に集ま
る。左側に集つた繊維屑は人手又は公知の任意の
機械的手段によつて搬出される。 As an example is shown in FIG. 2, the debris blowing device 1 shown in FIG.
The carding machine is disposed at one end of the space 24 under the machine stand of the carding machine consisting of the carding machine 0 and the carding machine 22, and is arranged in two stages, upper and lower, in the longitudinal direction of the machine stand, and blows out air along the longitudinal direction of the machine stand. The fiber debris (not shown) blown to the left by the short nozzle 5 is further blown to the left by air from the long nozzle 4, and collects on the left side of the machine base. The fiber waste collected on the left side is removed manually or by any mechanical means known in the art.
その際第３図で双頭矢印で示すようにノズル対
４ａ，５ａ（第３図ではノズル４ａ下方にかくれ
る）は機台の幅方向に４a′，５a′で示す位置との
間で往復運動し、その結果機台の幅方向で均一に
繊維屑を吹き払うことができる。なお第３図で示
す場合にはノズル対４ａ，５ａとノズル対４ｂ，
５ｂの２組が機台の幅方向に配置されている。 At this time, as shown by the double-headed arrow in Figure 3, the nozzle pair 4a, 5a (hidden below the nozzle 4a in Figure 3) moves back and forth between the positions 4a' and 5a' in the width direction of the machine. As a result, fiber waste can be blown away uniformly in the width direction of the machine stand. In the case shown in FIG. 3, the nozzle pair 4a, 5a and the nozzle pair 4b,
Two sets of 5b are arranged in the width direction of the machine base.
第４図および第５図には本発明による屑吹払い
装置が機台の端部に設けられていると共にさらに
長手方向中間地域にさらに他の屑吹払い装置が設
けられている例を示す。このように本発明による
屑吹払い装置は屑の除去が必要とされる区域の大
きさに応じて、機台の幅方向および長手方向に必
要個数配置することができ、何れの屑吹払い装置
とも幅方向に往復動可能であるので、複数の屑吹
払い装置を連動させることにより機台下の隅々迄
綺麗に掃除することができる。 FIGS. 4 and 5 show an example in which the debris blowing device according to the present invention is provided at the end of the machine base, and another debris blowing device is further provided in the longitudinally intermediate region. In this way, the necessary number of debris blowing devices according to the present invention can be arranged in the width direction and longitudinal direction of the machine base depending on the size of the area where debris needs to be removed. Since both can reciprocate in the width direction, by interlocking a plurality of dust blowing devices, it is possible to clean every corner under the machine stand.
繊維屑の発生量に応じて往復運動の速度を変え
たり、ノズルの空気吹き出しを間歇的にすれば機
台下の屑除去を完全に行うことができると共に、
消費空気量を必要最少限にすることができる。 By changing the speed of the reciprocating motion according to the amount of fiber waste generated, and by making the air blowing from the nozzle intermittently, it is possible to completely remove the waste under the machine base.
Air consumption can be minimized.
次に第１図に示すように本発明の屑吹払い装置
を用いた場合の具体例を以下に示す。 Next, as shown in FIG. 1, a specific example in which the debris blowing device of the present invention is used will be shown below.
機台：綿紡式梳綿機
働幅 1045mm
長さ 2575mm
中空ヘツダー
外形 長さ 550mm
外径 50mm×50mm角
内形 長さ 543.6mm
内径 43.6mm×43.6mm角
内容積 1562cm3
設置場所 機台下端部
往復ストローク 400mm
ノズル（中空ヘツダーの長手方向両端近くに設け
る）
長さ×口径×本数 1000mm×２mmφ×２本
〃 〃 〃 18mm×2.5mmφ×２本
計４本
空気圧 ３Kg／cm2
スクローク数 15往復／分
間欠吹払い時間 10分間のうち８秒吹払い
前述のように中空ヘツダーが２往復する間だけ
繊維屑の吹払いを行い、其後９分52秒は休止す
る。このような吹払い操作によつて梳綿機の機台
下は隅から隅迄綺麗にすることができ、且つそれ
に要する空気量を従来例に比し極めて少くするこ
とができた。Machine base: Cotton spinning carding Machine width 1045mm Length 2575mm Hollow header external shape Length 550mm Outer diameter 50mm x 50mm Square inner shape Length 543.6mm Inner diameter 43.6mm x 43.6mm Square inner volume 1562cm 3 Installation location Lower end of machine base Reciprocating stroke 400mm Nozzle (provided near both ends of the hollow header in the longitudinal direction) Length x diameter x number 1000mm x 2mmφ x 2 〃 〃 〃 18mm x 2.5mmφ x 2 Total 4 pieces Air pressure 3Kg/cm 2 Number of strokes 15 reciprocations/ Missing blowing time: 8 seconds out of 10 minutes.As mentioned above, the fiber waste is blown off only during the two reciprocations of the hollow header, and then there is a pause of 9 minutes and 52 seconds. By such a blowing operation, it was possible to clean the bottom of the carding machine from corner to corner, and the amount of air required for this was able to be extremely reduced compared to the conventional example.
本発明による屑吹払い装置は前述のように構成
されているので、機台下を隅から隅迄綺麗に掃除
することができ、且つその構造が簡単なこと、お
よび効率の良い吹払い方法を用いているので、設
備費および運転コストを節減でき、さらに空気は
機台の長手方向に沿つて吹出されるので掃除作業
によつて加工機の生産中の製品に影響を与えるこ
とがない。
Since the debris blowing device according to the present invention is configured as described above, it is possible to clean the underside of the machine from corner to corner, and its structure is simple, and an efficient blowing method is provided. This reduces equipment costs and operating costs, and since the air is blown out along the length of the machine, the cleaning work does not affect the products being produced by the machine.
第１図Ａは本発明による屑吹払い装置の一例を
示す斜視図であり、第１図Ｂは他の例を示す斜視
図であり、第２図は第１図に示した屑吹払い装置
を梳綿機の機台下に配置した場合の略示正面図で
あり、第３図は第２図に対応する平面図であり、
第４図は第１図に示した屑吹払い装置を長手方向
に長い梳綿機に配置した場合の略示正面図であ
り、第５図は第４図に対応する平面図である。
１，１ａ……屑吹払い装置、２，３２……中空
ヘツダー、４，５，３４，３５……ノズル、４
ａ，４ｂ，３４ａ，３４ｂ……長いノズル、５
ａ，５ｂ，３５ａ，３５ｂ……短いノズル、６…
…シリンダ装置、７……ピストン、８……シリン
ダ、１０，１２……開閉弁、９……圧縮空気源、
１４……コントローラ、２０，２５……シリン
ダ、２１，２６……テーカインローラ、２２，２
７……ドツフアー、２３……機台フレーム、２４
……機台下空間、２８ａ，２８ｂ……トランスフ
アシリンダ。
FIG. 1A is a perspective view showing an example of the debris blowing device according to the present invention, FIG. 1B is a perspective view showing another example, and FIG. 2 is a perspective view of the debris blowing device shown in FIG. FIG. 3 is a schematic front view of the carding machine when it is placed under the machine base of the carding machine, and FIG. 3 is a plan view corresponding to FIG. 2;
FIG. 4 is a schematic front view of the waste blowing device shown in FIG. 1 arranged in a longitudinally long carding machine, and FIG. 5 is a plan view corresponding to FIG. 4. 1, 1a... Debris blowing device, 2, 32... Hollow header, 4, 5, 34, 35... Nozzle, 4
a, 4b, 34a, 34b...long nozzle, 5
a, 5b, 35a, 35b...Short nozzle, 6...
... Cylinder device, 7 ... Piston, 8 ... Cylinder, 10, 12 ... Opening/closing valve, 9 ... Compressed air source,
14... Controller, 20, 25... Cylinder, 21, 26... Take-in roller, 22, 2
7...Dotshua, 23...Machine frame, 24
...Space under the machine base, 28a, 28b...Transfer cylinder.
Claims (1)
した屑を吹払う装置であつて、該装置が圧縮空気
源と、機台下の一端に機台の幅方向に往復運動可
能に配置される圧縮空気供給用中空ヘツダーと、
該中空ヘツダーに機台の長手方向に向けて圧縮空
気を噴出可能に連結された少くとも１対のノズル
対と、前記中空ヘツダーの駆動装置と、前記圧縮
空気源と前記中空ヘツダーとの間の連結管上に設
けられ、且つ所定の時間間隔毎に開閉する弁とを
含んで成り、前記ノズル対がその機台長手方向の
長さが異る長短２本のノズルで構成されているこ
とを特徴とする加工機機台下屑吹払い装置。 ２ 前記ノズル対が２組以上機台下の一端に配置
されている請求項２記載の加工機機台下屑吹払い
装置。 ３ 前記ノズルが機台の一端および機台の長手方
向中間の少くとも１個所にそれぞれ配置されてい
る請求項１記載の加工機機台下屑吹払い装置。 ４ 請求項１記載の加工機機台下屑吹払い装置に
前記中空ヘツダー駆動装置および／又は弁に接続
するコントローラを設け、前記コントローラが所
定計画に基づいて中空ヘツダーの往復運動速度お
よび／又は弁の開閉時間をコントロール可能に構
成されていることを特徴とする加工機機台下屑吹
払い装置。[Scope of Claims] 1. A device for blowing off debris accumulated under the machine base of a processing machine that generates debris during operation, the device comprising a compressed air source and a width of the machine base at one end under the machine base. a hollow header for supplying compressed air arranged to be able to reciprocate in the direction;
at least one pair of nozzles connected to the hollow header so as to be able to eject compressed air in the longitudinal direction of the machine; a driving device for the hollow header; and a connection between the compressed air source and the hollow header. and a valve provided on the connecting pipe and opened and closed at predetermined time intervals, and the nozzle pair is composed of two long and short nozzles with different lengths in the longitudinal direction of the machine. Features: A device for blowing off debris under the processing machine stand. 2. The device for blowing away debris under a processing machine stand according to claim 2, wherein two or more pairs of said nozzles are arranged at one end under the machine stand. 3. The device for blowing away debris under a processing machine stand according to claim 1, wherein the nozzle is arranged at one end of the machine stand and at least one location in the longitudinal direction middle of the machine stand. 4. The device for blowing off debris under a processing machine stand according to claim 1 is provided with a controller connected to the hollow header drive device and/or the valve, and the controller controls the reciprocating speed of the hollow header and/or the valve based on a predetermined plan. A device for blowing off debris under a processing machine stand, characterized in that the opening/closing time of the machine is configured to be controllable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17128089A JPH0340816A (en) | 1989-07-04 | 1989-07-04 | Apparatus for blowing away waste under processing machine frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17128089A JPH0340816A (en) | 1989-07-04 | 1989-07-04 | Apparatus for blowing away waste under processing machine frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0340816A JPH0340816A (en) | 1991-02-21 |
| JPH041094B2 true JPH041094B2 (en) | 1992-01-09 |
Family
ID=15920399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17128089A Granted JPH0340816A (en) | 1989-07-04 | 1989-07-04 | Apparatus for blowing away waste under processing machine frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340816A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117627U (en) * | 1981-01-14 | 1982-07-21 | ||
| JPS5957575U (en) * | 1982-10-06 | 1984-04-14 | 日本ル−ワ株式会社 | Fiber waste blowing device under the spinning machine |
-
1989
- 1989-07-04 JP JP17128089A patent/JPH0340816A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340816A (en) | 1991-02-21 |
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