JPS60139824A - Flat bar for carding machine - Google Patents
Flat bar for carding machineInfo
- Publication number
- JPS60139824A JPS60139824A JP24987883A JP24987883A JPS60139824A JP S60139824 A JPS60139824 A JP S60139824A JP 24987883 A JP24987883 A JP 24987883A JP 24987883 A JP24987883 A JP 24987883A JP S60139824 A JPS60139824 A JP S60139824A
- Authority
- JP
- Japan
- Prior art keywords
- sliding surface
- flat bar
- knob
- cover
- toe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
- D01G15/24—Flats or like members
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は梳綿機のフラットバーの構成に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a flat bar construction for a carding machine.
従来、フラットバーは大別してトップ針布の張付面と、
それ自身を支持して連結チェーンにより７レキシプルペ
ンド上を摩擦摺動するバーエンドの部分から成る一体鋳
造品を機械加工仕上げして形成されている。Conventionally, the flat bar can be roughly divided into the top clothing attachment surface,
It is machined from a monolithic casting consisting of a section of bar end which supports itself and slides frictionally over the seven lexiple pendants by means of a connecting chain.
両パーエンド間にある張付面上にはトップ針布が張シつ
けられ、梳綿作用はトップ針布とシリンダの２針先間の
スキマゲージが狭いほど良好なので、シリンダーの針先
精度を良くすることはもちろん、トップ針布に於てはト
ップ張付面の平面度が良好であることが要求される。The top clothing is stretched on the tensioning surface between the two par ends, and the narrower the gap gauge between the top clothing and the two needle tips of the cylinder, the better the carding effect, which improves the accuracy of the needle tips of the cylinder. Of course, the flatness of the top attachment surface of the top clothing is also required to be good.
トップとシリンダーのスキマゲージはフラットクーのバ
ーエンド金フレキシブルペンド上にのせてフレキシブル
ベッドを撓ませて調整するが、このためトップ張付面と
バーエンドにおけるペンド摺動面との関係寸法のバラツ
キを小さくしなければ１００本前後のフラットバーが有
効に作用しない。The clearance gauge between the top and the cylinder is adjusted by placing it on the flat bar end metal flexible pen and bending the flexible bed, but this reduces the variation in the relative dimension between the top attachment surface and the pen sliding surface at the bar end. Otherwise, the approximately 100 flat bars will not work effectively.
また、フラットバーは梳綿作用時、これをシリンダ一方
向に引く梳綿作用による力と自声による曲げ負荷がかが
シこれに耐えることが要求され、機械構造の範囲内でな
るべく大きな断面二次モーメントを持たせるには限度が
あυ、一般的には断面略逆Ｔ字状の鋳鉄が用いられてい
る。この鋳鉄は鋳造応力による経時変化を防止するため
枯らし処理を必要とし、また機械加工仕上げのみでは高
い精度は得難いので手作業による修正工程を必要とする
など高度の熟練を要し、良品質のフラットバーは安価に
入手しにくくな）つつある。In addition, the flat bar is required to withstand the carding force of pulling it in one direction of the cylinder and the bending load due to its own vibration during carding. There is a limit to the ability to provide the next moment, so generally cast iron with an approximately inverted T-shaped cross section is used. This cast iron requires drying treatment to prevent changes over time due to casting stress, and since it is difficult to obtain high precision with only machine finishing, manual correction processes are required, requiring a high degree of skill. Bars are becoming increasingly difficult to obtain at low prices.
また仮に良品質の７ラツトパーが得られたとしても摺動
面が摩耗した場合は機械加工により新たな摺動面を形成
しなければならず、数回の機械加工を施せば肉厚が減少
して上述の曲げ負荷を安全に受容できなくなシ、フラッ
トバーが使用に耐えなくなるという欠点がある。Furthermore, even if a high-quality 7-Rat Par is obtained, if the sliding surface becomes worn, a new sliding surface must be formed by machining, and the wall thickness can be reduced by machining several times. This has the disadvantage that the flat bar cannot safely accept the above-mentioned bending loads, and the flat bar becomes unusable.
本発明は上記欠点を解消するものであシ、フラットバー
の摺動面に耐摩耗性のある交換部品を装着することによ
って良品質の７ラツトバーを長寿命化せしめ、精度良く
、優れた梳綿作用を行うことができる梳綿機用フラット
パーを提供するものである。The present invention aims to eliminate the above-mentioned drawbacks, and by attaching wear-resistant replacement parts to the sliding surface of the flat bar, the life of the high-quality 7-rat bar can be extended, and it is possible to achieve high precision and excellent carding. To provide a flat parr for a carding machine that can perform a function.
以下本発明の１実施例を図面に基づいて説明する。An embodiment of the present invention will be described below based on the drawings.
第１図はフラットバーの斜視図であシ、川はフラットバ
一本体、（２）はリプ、（３）は張付面、（４）はクリ
ップ面、（５）はスプロケットと噛み合う頭部が円弧状
のノブ（６）はフラットスクリエウであシ、左右の両端
部にはプレーンブロック摺動面（９１，）−・ヒール摺
動面［１１ｆｌ＋１を有する各要部からなり、左右対称
に構成されている。Figure 1 is a perspective view of the flat bar. (2) is the lip, (3) is the attachment surface, (4) is the clip surface, and (5) is the head that engages with the sprocket. The arc-shaped knob (6) is a flat screw, and the left and right ends have plain block sliding surfaces (91,) and heel sliding surfaces [11fl+1]. has been done.
先ず上記フラットバーのノブ（５）の両壁面部、（即ち
スプロケットと接触しない部分）に後述する弾性耐摩耗
性カバーを嵌合係止するための止め溝（７）を刻設する
。該止め溝はカバーが上方向及び長手方向に抜けない様
に半月状に形成されている。上記ノブ（６）の円弧状頭
部に嵌合係止するための耐摩耗性カバー（８）は第２図
イ）に示す様に弾性と耐摩耗性の良好な熱処理鋼板、リ
ン青銅板をノブ（６）頭部の円弧形状にならい内側に彎
曲せしめ、その両端の一部に、第２図（ロ）に示す如く
折シ返しく１坤を設け、両端部間の巾祉ノブ（５）の巾
よルも少し狭い目と力して弾性、耐摩耗性のカバー（８
）を形成する。この様に形成したカバー（８）はノブ１
ｌｉ１に上方もしくは前方・がらスライドさせて装着さ
せることにょシ、弾性によって止め溝（７）に係止でき
る。また取シ外しはドライバーでこじれば簡単に外すζ
・とができる。First, retaining grooves (7) for fitting and locking an elastic wear-resistant cover, which will be described later, are cut into both wall surfaces of the knob (5) of the flat bar (ie, the portions that do not come into contact with the sprocket). The retaining groove is formed in a half-moon shape to prevent the cover from coming off in the upward and longitudinal directions. The wear-resistant cover (8) that fits and locks onto the arcuate head of the knob (6) is made of heat-treated steel plate or phosphor bronze plate with good elasticity and wear resistance, as shown in Figure 2 (a). The knob (6) is curved inward following the arc shape of the head, and a part of both ends is provided with a folded back as shown in Figure 2 (b), and the width of the knob (5 ) width is also slightly narrower and has an elastic, wear-resistant cover (8
) to form. The cover (8) formed in this way is the knob 1
If it is attached to the li1 by sliding it upward or forward, it can be locked in the retaining groove (7) by its elasticity. Also, it can be easily removed by prying it with a screwdriverζ
・Able to sharpen.
また、カバー（８）の内面がノブ（６）に密接する様に
折ル返し６２１ｔｉｔ開放端（１′４として、折シ返し
自体の弾発性によシ寸法変動を吸収する。In addition, the inner surface of the cover (8) is folded so as to be in close contact with the knob (6), and the open end 621tit (1'4) is folded to absorb dimensional fluctuations by the elasticity of the fold itself.
第８図はこのようにしてカバー（８）をノブ（５）に装
着した状態を示す。FIG. 8 shows the cover (8) mounted on the knob (5) in this manner.
次に凹曲面状のクリアランス幀を有するプレーンブロッ
ク摺動面（９）とトー（Ｉψ、ヒール（１１）摺動面の
クリア２ンス一中心部に第４図に示す如く複数個所貫通
孔６荀を設け、この貫通孔に対応する位置に皿孔（１４
を設けたプレーンブロック摺動面クリアランス６４及び
トー、ヒール摺動面のクリアランス６荀と略等しい大き
さの寸法に形成した弾性、耐摩耗性の熱処理鋼板又はリ
ン青銅板からなるカバー−１（Ｉ呻を各々凹曲面状のク
リアランス６荀面に当接し、軟質のアルミニウム或は銅
のカシメンン０１を挿入連結する。Next, the plain block sliding surface (9) having a concave curved clearance hole and the clearing surface of the toe (Iψ, heel (11) sliding surface) are provided with six through-holes at multiple locations in the center as shown in Fig. 4. A countersink hole (14) is provided at a position corresponding to this through hole.
A cover-1 (I Each of the grooves is brought into contact with the concave curved surface of the clearance 6, and a soft aluminum or copper cage 01 is inserted and connected.
上記カシメピン６１社両端を打撃変形させて皿孔（１１
０を充填し、これらが抜けない様固定する。Both ends of the above caulking pin 61 are deformed by impact and countersunk holes (11
0 and fix them so that they do not fall out.
第５図は上記カバーＱη、−が夫々凹曲面状のクリアラ
ンスに装着した状態を示し、このように装着されたカバ
ーＯηの端部（＋ｙａ）、及びカバー＋１１０の端部（
１８ａ）が夫々、プレーンブロック、トーヒールとして
の新、−な摺動面を形成する。FIG. 5 shows a state in which the covers Qη and - are respectively attached to concave curved clearances, and the end (+ya) of the cover Oη and the end (+ya) of the cover +110 attached in this way are shown in FIG.
18a) form new sliding surfaces as a plain block and a toe heel, respectively.
上記カバー（Ｉη、′６呻の取外しはカシメピン６９）
をドリルで穴をあけることにより容易に除去できる。The above cover (Iη, ’6 must be removed using crimping pin 69)
can be easily removed by drilling a hole.
第６図れこのようにして耐摩耗性のカバー（８）、（Ｉ
η、６尋を夫々所要部に取シ付けた状態を示す。Fig. 6 Abrasion-resistant cover (8), (I
η and 6 fathoms are shown attached to the required parts.
尚、上記カバーは鋼板、青銅板の他、チアミン、ポリア
ミド等のプラスチック板を使用することも出来る。又、
カシメピンはねし止めとすることもできる。この時はカ
バーの一方にけねじを立て、他方は皿穴とすればよい。In addition to steel plates and bronze plates, plastic plates such as thiamin and polyamide can also be used for the cover. or,
The caulking pin can also be used as a locking pin. In this case, put a screw in one side of the cover and countersink the other side.
本発明は上記の如く既製のトップバーの一部に止め溝や
貫通孔の簡単な機械加工を施すだけで弾性、耐摩耗性の
あるカバーを容易に摺動部に取シ付けることができる。As described above, according to the present invention, an elastic and wear-resistant cover can be easily attached to a sliding part by simply machining a stopper groove or a through hole in a part of a ready-made top bar.
しかも摩耗の状態を見て簡単に交換が出来るのでトップ
とシリンダのスキマゲージを常に良好に維持して梳綿作
用を有効に持続することが可能となった。従って良品質
の７ラツトパーはノブ摺動面、プレーンブロック摺動面
、トー、ヒール摺動面の直接摺動による摩耗が生じない
ので、はぼ永久的に使用できるようになった。Furthermore, since the condition of wear can be checked and replaced easily, the gap gauge between the top and the cylinder can always be kept in good condition and the carding action can be maintained effectively. Therefore, the high-quality 7-Rat Parr can be used almost permanently because there is no wear caused by direct sliding on the knob sliding surface, plain block sliding surface, toe, and heel sliding surface.
また、各摺動部に装着する弾性、耐摩耗性のカバーはプ
レス打抜加工によル簡単に得ることができるので安価で
あシ、使い捨て交換ができる等の優れた効果を有するも
のである。In addition, the elastic and wear-resistant covers attached to each sliding part can be easily obtained by press punching, so they are inexpensive and have excellent effects such as being disposable and replaceable. .
第１図は本発明に用いるフラットバ一本体の要部を示す
斜視図、第２図（イ）（ロ）は本発明の１実施例である
フラットバ一本体のノブに装着する耐摩耗性カバーの斜
視図及び一部切欠き拡大斜視図、第８図は同耐摩耗性カ
バーの装着状態を示す斜視図、第４図は同フラットバ一
本体のプレーンブロック摺動面及びトーヒール摺動面の
クリアランス部に装着する耐摩耗性カバー取付状態を示
す分解斜視図、第５図は同第４図の耐摩耗性カバー取付
状態を示す斜視図、第６図は本発明の梳綿機用フラット
バーの組立て完成状態を示す斜視図である。
川・・・フラットバ一本体、（２）・・・リプ、（３）
・・・張付面、（４）・・・クリップ面、（５）・・・
ノブ、（６）・・・フラットスクリュウ、（７）・・・
止め溝、（８）・・・カバー、（９）・・・プレーンブ
ロック摺動面、（＋ｏｌ Ｑ＋）・・・トー、ヒール摺
動面、（１乃・・・折シ返し、６′４・・・開放端、（
Ｉ荀・・・クリアランス、（１＠・・・貫通孔、（１呻
・・・皿孔、勤６呻・・・カバー、ｌｌ１１・・・カシ
メビン、（ｔｙａ）（＋ａａ）・・・カバ一端部
特許出願人Fig. 1 is a perspective view showing the main parts of the flat bar body used in the present invention, and Figs. A perspective view and a partially cutaway enlarged perspective view. Figure 8 is a perspective view showing the wearing state of the wear-resistant cover. Figure 4 is a clearance section between the plain block sliding surface and toe heel sliding surface of the flat bar body. FIG. 5 is an exploded perspective view showing the wear-resistant cover attached to the carding machine, FIG. 5 is a perspective view showing the wear-resistant cover shown in FIG. It is a perspective view showing a completed state. River... flat bar body, (2)... reply, (3)
... Sticking surface, (4) ... Clip surface, (5) ...
Knob, (6)...Flat screw, (7)...
Retaining groove, (8)...cover, (9)...plain block sliding surface, (+ol Q+)...toe, heel sliding surface, (1-...turn back, 6'4 ...Open end, (
1...Clearance, ([email protected] hole, (1)...Counterbore, 6...Cover, ll11...Kishimebin, (tya) (+aa)...One end of cover department patent applicant
Claims (1)
て内側ド彎曲し、端部に折シ返しを設けた弾性、耐摩耗
性カバーを、折シ返しに対応するノブの位置に係合する
止め溝を設けて嵌合係止し、上記７９ツトバ一本体のプ
レーンプａツク摺動面、トー、ヒール摺動面には貫通孔
を有する矩形の耐摩耗性カバーを当接し、該耐摩耗性カ
バーとプレーンプａツク摺動面、トー、ヒール摺動面の
クリアランス部分に設けた貫通孔を介して軟質材を挿入
し、一体に連結固定してなることを特徴とする梳綿機用
フラットバー。On the knob sliding surface of the flat bar body, an elastic, wear-resistant cover that is curved inwardly along the outer circumferential surface of the knob and has a folded back at the end is attached to the knob at the position corresponding to the folded back. A rectangular wear-resistant cover having a through hole is brought into contact with the plain plate sliding surface, toe, and heel sliding surface of the 79-piece body, and the wear-resistant cover is fitted with a fitting groove. A carding machine characterized by inserting a soft material through a through hole provided in the clearance between the abrasive cover, the plain block sliding surface, the toe and the heel sliding surfaces, and connecting and fixing them together. flat bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24987883A JPS60139824A (en) | 1983-12-27 | 1983-12-27 | Flat bar for carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24987883A JPS60139824A (en) | 1983-12-27 | 1983-12-27 | Flat bar for carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139824A true JPS60139824A (en) | 1985-07-24 |
Family
ID=17199537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24987883A Pending JPS60139824A (en) | 1983-12-27 | 1983-12-27 | Flat bar for carding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139824A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090092A (en) * | 1990-08-31 | 1992-02-25 | John D. Hollingsworth On Wheels, Inc. | Carding flat assembly |
| JPH0647365U (en) * | 1992-12-14 | 1994-06-28 | 奥村紡機株式会社 | Flat bar for card |
| US5473795A (en) * | 1992-04-30 | 1995-12-12 | Trutzschler Gmbh & Co. Kg | Flat bar with gliding pins for carding machine travelling flats |
| EP1352995A1 (en) * | 2002-04-11 | 2003-10-15 | Maschinenfabrik Rieter Ag | Head piece made of polymer material for a carding flat |
| WO2006089445A1 (en) * | 2005-02-28 | 2006-08-31 | Maschinenfabrik Rieter Ag | Guide shoe and carding head for the carding bar of a card |
| CN109208124A (en) * | 2018-10-29 | 2019-01-15 | 德州恒丰纺织有限公司 | A kind of swing self-interacting type removable cover carding apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508221B1 (en) * | 1968-09-30 | 1975-04-02 | ||
| JPS5540900A (en) * | 1978-09-14 | 1980-03-22 | English Card Clothing | Improvement of flat of comber |
-
1983
- 1983-12-27 JP JP24987883A patent/JPS60139824A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508221B1 (en) * | 1968-09-30 | 1975-04-02 | ||
| JPS5540900A (en) * | 1978-09-14 | 1980-03-22 | English Card Clothing | Improvement of flat of comber |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090092A (en) * | 1990-08-31 | 1992-02-25 | John D. Hollingsworth On Wheels, Inc. | Carding flat assembly |
| WO1992004488A1 (en) * | 1990-08-31 | 1992-03-19 | John D. Hollingsworth On Wheels, Inc. | Carding flat mountings with reconditioning slides |
| US5473795A (en) * | 1992-04-30 | 1995-12-12 | Trutzschler Gmbh & Co. Kg | Flat bar with gliding pins for carding machine travelling flats |
| JPH0647365U (en) * | 1992-12-14 | 1994-06-28 | 奥村紡機株式会社 | Flat bar for card |
| EP1352995A1 (en) * | 2002-04-11 | 2003-10-15 | Maschinenfabrik Rieter Ag | Head piece made of polymer material for a carding flat |
| WO2006089445A1 (en) * | 2005-02-28 | 2006-08-31 | Maschinenfabrik Rieter Ag | Guide shoe and carding head for the carding bar of a card |
| CN109208124A (en) * | 2018-10-29 | 2019-01-15 | 德州恒丰纺织有限公司 | A kind of swing self-interacting type removable cover carding apparatus |
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