JPH03128203A - Dust collecting device of travelling circular sawing machine - Google Patents
Dust collecting device of travelling circular sawing machineInfo
- Publication number
- JPH03128203A JPH03128203A JP26716989A JP26716989A JPH03128203A JP H03128203 A JPH03128203 A JP H03128203A JP 26716989 A JP26716989 A JP 26716989A JP 26716989 A JP26716989 A JP 26716989A JP H03128203 A JPH03128203 A JP H03128203A
- Authority
- JP
- Japan
- Prior art keywords
- saw
- dust
- cover
- circular saw
- housing box
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims 1
- 101700004678 SLIT3 Proteins 0.000 description 6
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は、構成のシンプル化さらには効率向上を図っ
た走行丸のこ盤の集塵装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a dust collection device for a traveling circular saw machine that has a simplified configuration and improved efficiency.
（従来の技術と課題）
ランニングソー、パネルソーと呼称される走行丸のこ盤
は、長尺の加工材を切断するに適するものであり、家具
業界、建築業界などにおいて広く使用されている。(Prior Art and Problems) Traveling circular saws, also called running saws and panel saws, are suitable for cutting long workpieces and are widely used in the furniture industry, construction industry, and the like.
この走行丸のこ盤の作業テーブルには、鋸走行用スリッ
トが穿設されており、この鋸走行用スリットから丸鋸が
突出し、そして、その走行移動すなわち、ストローク運
動によって加工材の切断加工が行われる。A slit for running the saw is bored in the work table of this traveling circular saw, and the circular saw protrudes from this slit for running the saw, and its running movement, that is, the stroke movement, cuts the workpiece. It will be done.
この丸鋸の切断の際には、当然ながら切屑が生成される
ことになるが、この切屑は丸鋸を囲繞している鋸カバー
によって収集され、そして、この鋸カバーに接続したダ
クトホースを介して、例えばバキューム手段によって外
方へ排除される。When cutting with this circular saw, chips are naturally generated, but these chips are collected by the saw cover that surrounds the circular saw, and then passed through the duct hose connected to this saw cover. and is removed outwardly, for example by vacuum means.
（発明が解決しようとする課題〉
上記のように丸鋸は一定のストローク運動を行うので、
ダクトホースはその都度伸縮あるいは屈曲を繰り返すこ
とになる。(Problem to be solved by the invention) As mentioned above, a circular saw performs a constant stroke motion, so
The duct hose repeatedly expands, contracts, or bends each time.
従って、耐久性に問題か生ずることは否めず、また、運
動のための広いスペース、運動の軽快さを保証するため
の支持機構を要するなど構成面が煩雑になるという問題
点がある。また、ダクトホースが屈曲する場合において
は集塵効果が低下して切屑が内部に滞留し、バキューム
装置の負担が大きくなるという欠点も生ずる。Therefore, it cannot be denied that there are problems with durability, and there are also problems in that the structure becomes complicated, such as requiring a large space for movement and a support mechanism to ensure lightness of movement. Furthermore, when the duct hose is bent, the dust collection effect is reduced and chips remain inside, which increases the burden on the vacuum device.
さらに、切断ストロークが大きいものの場合は、それに
応じてダクトホースも長くなるので、大容量のバキュー
ム装置の設置が必要となる。Furthermore, if the cutting stroke is large, the duct hose will also be correspondingly long, making it necessary to install a large-capacity vacuum device.
本発明は、上記した従来技術の問題点に着目してなされ
たもので、構成のシンプル化が図れ、しかも効率の高い
集塵が行える走行丸のこ盤の集塵装置を提供しようとす
るものである。The present invention has been made in view of the above-mentioned problems of the prior art, and aims to provide a dust collection device for a traveling circular saw machine that has a simple configuration and is capable of highly efficient dust collection. It is.
（課題を解決するための手段）
上記の目的を達成するために、本発明に係る走行丸のこ
盤の集塵装置は次のように構成したちのである。(Means for Solving the Problems) In order to achieve the above object, a dust collector for a traveling circular saw according to the present invention is configured as follows.
すなわち、この発明の要旨とするところは、作業テーブ
ルに穿設した鋸走行用スリットから丸鋸を突出して走行
移動し、押え部材によって作業テーブル面にクランプし
た被加工材料を切断加工する走行丸のこ盤において、
上記丸鋸を囲繞する鋸カバーを設けて、この鋸カバーの
端部開口を丸鋸の走行方向に配設した樋状の収容函に臨
ませ、この収容函の適所に切屑を吸引除去する吸塵手段
を連結したことにあり、また、上記の鋸カバー側に、そ
の移動に伴って収容函の切屑を掃き払う掻払部材を取り
付けたことにある。That is, the gist of the present invention is to provide a circular saw that protrudes from a saw running slit drilled in a work table and moves to cut a workpiece material clamped to the work table surface by a presser member. In the saw, a saw cover is provided to surround the circular saw, and the end opening of this saw cover faces a gutter-shaped storage box arranged in the running direction of the circular saw, and the chips are placed in appropriate places in the storage box. A dust suction means for suctioning and removing the dust is connected thereto, and a scraping member is attached to the saw cover side to sweep away chips from the storage box as the saw cover moves.
（作 用）
樋状の収容函は定置して配設しであるので、集塵カバー
の端部開口に確実に対応する。そして、この吸塵手段が
連絡しているので、ダクトホースの屈曲や伸縮の問題が
生じない。(Function) Since the gutter-shaped storage box is arranged in a stationary manner, it reliably corresponds to the end opening of the dust collection cover. Since the dust suction means are in communication, problems such as bending and expansion/contraction of the duct hose do not occur.
また、掻払部材を設けた場合にあっては、収容函内の切
屑を丸鋸走行端へ掃き出すことができるので、ここに吸
塵手段を臨ませておくことにより、効率良く切屑の排除
を行うことができる。In addition, if a scraping member is provided, the chips in the storage box can be swept out to the running end of the circular saw, so by placing the dust suction means facing here, chips can be removed efficiently. be able to.
（実施例〉
以下、この発明に係る走行丸のこ盤の集塵装置を一実施
例について具体的に説明する。(Example) Hereinafter, one example of the dust collector for a traveling circular saw according to the present invention will be specifically described.
第１図は、この発明の集塵装置を備えたランニングソー
の一部縦断正面図 第２図は同じく縦断側面図で、１は
支脚状のフレーム ２はフレーム１の上部に水平状に設
けた作業テーブル ３は作業テーブル２の一側部に左右
方向に穿設した一条の鋸走行用スリット ４は作業テー
ブル２の下部内側にして、上記鋸走行用スリット３と平
行に架設した前後（第２図の左右）一対のガイドレール
５は車輪６・・・を介してガイドレール４に走行自在に
係合した鋸台 ７は鋸台５に取り付けた軸受８により揺
動自在に設けた正面夜道り字状の取付台 ９は取付台７
における水平辺部の先端に設けた軸受筒 １０は軸受筒
９に回転自在に支承したスピンドル ｔｌはフランジ１
２を介してスピンドル１０に取り付けた丸鋸 上記の丸
鋸１１は、前記した鋸走行用スリット３の位置に対応し
てその下方に配設される。１３は取付台９における垂直
辺部に取り付けた丸鋸１１の回転駆動用モータ １４は
スピンドル１０のプーリ１５とモータ軸のプーリ１６を
連係したベルト １７は取付台７に関連させた丸鋸１１
の突出作動用空圧シリンダで、電磁弁（図示省略）によ
って給気方向を制御され、ピストンロッドを伸長作動す
るとき、丸鋸１１を前記鋸走行用スリット３から作業テ
ーブル２上へ突出する。Fig. 1 is a partially vertical front view of a running saw equipped with a dust collector according to the present invention. Fig. 2 is a longitudinal side view of the running saw, in which 1 is a supporting leg-like frame, and 2 is a horizontally installed upper part of the frame 1. The work table 3 is a single slit for running the saw drilled in the left-right direction on one side of the work table 2. The slit 4 is located inside the lower part of the work table 2, and the front and rear (second (Left and right in the figure) A pair of guide rails 5 are movably engaged with the guide rail 4 via wheels 6... A saw stand 7 is a front rail that is swingable by a bearing 8 attached to the saw stand 5. Letter-shaped mounting base 9 is mounting base 7
10 is a spindle rotatably supported on the bearing tube 9; tl is a flange 1;
2. The circular saw 11 is disposed below the saw running slit 3, corresponding to the position of the saw running slit 3. Reference numeral 13 indicates a motor for rotating the circular saw 11 attached to the vertical side of the mounting base 9. Reference numeral 14 indicates a belt linking the pulley 15 of the spindle 10 and the pulley 16 of the motor shaft. Reference numeral 17 indicates the circular saw 11 associated with the mounting base 7.
The air supply direction is controlled by a solenoid valve (not shown) in the pneumatic cylinder for ejection operation, and when the piston rod is extended, the circular saw 11 is ejected from the saw travel slit 3 onto the work table 2.
１８は丸鋸１１を囲繞するようにして鋸台５に取り付け
た集塵カバーで、上下両端を開口した筒状をなしている
。そして、上端開口ａをテーブル２の下面に接近して配
置し、下端開口すを下方に延長して配置する。１９は上
記の下端開口すに対応して鋸台５の走行方向に配設した
切屑の収容函 上記の収容函１９は下部を半円形とした
樋状に形成するもので、上方可視性のカバー片２０．２
０によって閉塞する。前記した下端開口すは、上記のカ
バー片２０．２０の間を通して収容函１９に臨むように
なっている。Reference numeral 18 denotes a dust collection cover attached to the saw stand 5 so as to surround the circular saw 11, and has a cylindrical shape with both upper and lower ends open. The upper end opening a is arranged close to the lower surface of the table 2, and the lower end opening a is arranged to extend downward. Reference numeral 19 denotes a chip storage box arranged in the running direction of the saw table 5 in correspondence with the opening at the lower end. Piece 20.2
Blocked by 0. The lower end opening faces the storage box 19 through the space between the cover pieces 20 and 20.
２１は集塵カバー１８の下端部に下向きに取り付けた掻
払部材で、収容函１９の断面形状に適合するブラシ２２
を取付板２３に植設してなる。Reference numeral 21 denotes a scraping member attached downward to the lower end of the dust collection cover 18, and includes a brush 22 that fits the cross-sectional shape of the storage box 19.
is installed on the mounting plate 23.
２４．２５は収容函１９の両端部に設けた吸塵口で、切
屑を吸塵排除するバキューム手段（図示省略）を連結す
る。24 and 25 are dust suction ports provided at both ends of the storage box 19, and are connected to vacuum means (not shown) for sucking and removing chips.
次に２６はフレーム１の一関に設けたスプロケット２７
は他側に設けたスプロケット ２８は上記−側および他
側のスプロケット２６．２７に張設したチェノで、端部
を前記鋸台５に連結する。 ２９はスプロケット１９を
正逆方向に駆動する減速機付きの走行駆動用モータであ
る。Next, 26 is a sprocket 27 installed at the first section of the frame 1.
is a sprocket provided on the other side. Reference numeral 28 is a chino stretched over the sprockets 26 and 27 on the negative side and the other side, and the end thereof is connected to the saw table 5. Reference numeral 29 is a running drive motor with a reduction gear that drives the sprocket 19 in forward and reverse directions.
次に３０は作業テーブル２の上側に設けた門型状の取付
枠 ３１は前記した鋸走行用スリット３に対応して上部
に設けたほぼ方形断面の押え部材 ３２．３２は取付枠
３０に下向きに取り付けた押え部材３１の昇降作動用空
圧シリンダで、電磁弁（図示省略〉によって給気方向を
制御され、ピストンロッドを伸長作動するとき、下面の
押圧面ａによって作業テーブル２上の被加工材Ｗをクラ
ンプする。Next, 30 is a gate-shaped mounting frame provided on the upper side of the work table 2, 31 is a holding member with a substantially rectangular cross section provided on the upper part corresponding to the saw running slit 3, and 32. 32 is a downward facing part of the mounting frame 30. The air supply direction is controlled by a solenoid valve (not shown) in the pneumatic cylinder for raising and lowering the presser member 31 attached to the cylinder, and when the piston rod is extended, the workpiece on the work table 2 is moved by the pressing surface a on the lower surface. Clamp the material W.
次に３３．３３は作業テーブル２上の一側および他側に
配設した水平定規板 上記の水平定規板３３．３３は鋸
走行用スリット３と直交する方向に配設されており、上
面部にガイドレールを設ける。３４は上記ガイドレール
に案内されて移動する左右一対（図面には一方しか示し
てない）の移動台で、この移動台３４に鋸走行用スリッ
ト３と同方向の押当定規板３５を架設する。３６は移動
台３４移動調整する送りねじ式の操作手段 ３７は操作
手段３６の駆動用モータである。Next, 33.33 is a horizontal ruler plate arranged on one side and the other side of the work table 2. The above-mentioned horizontal ruler plate 33.33 is arranged in the direction perpendicular to the saw running slit 3, and the upper surface part Provide a guide rail. Reference numeral 34 denotes a pair of left and right moving tables (only one is shown in the drawing) that moves guided by the guide rails, and a pressing ruler plate 35 is installed on this moving table 34 in the same direction as the saw running slit 3. . 36 is a feed screw type operating means for adjusting the movement of the moving table 34. 37 is a motor for driving the operating means 36.
本発明に係る集塵装置の楕或は上記の通りであるので、
鋸台５を所定方向に走行移動して被加工材Ｗを切断加工
すると、切屑は鋸カバー１８の下端開口すから落下して
樋状の収容函１９に排出される。Since the dust collector according to the present invention is as described above,
When the saw table 5 is moved in a predetermined direction to cut the workpiece W, the chips fall through the lower end opening of the saw cover 18 and are discharged into the gutter-shaped storage box 19.
そして、鋸台５の走行に従って移動する掻払部材２１に
よってストローク端方向へ掃き出される。Then, it is swept out toward the stroke end by the scraping member 21 that moves as the saw table 5 travels.
上記ストローク端すなわち、収容函の端部には吸塵口２
５が対応しているので、そこへ向かって掃き出された切
屑は吸塵手段によって効率良く外部へ排出される。At the stroke end, that is, at the end of the storage box, there is a dust suction port 2.
5 corresponds to the above, so the chips swept toward this direction are efficiently discharged to the outside by the dust suction means.
なお一実施例では、収容函上方のカバ一部材として可撓
性の板状片を用いたが、このカバ一部材は周知の蛇腹式
カバーなどを適宜採用することが ４゜できる、また、
吸塵口は収容函の両端に設けたが、切屑の掃き出し側に
１箇所だけ設けてもよいし、また、中央部に設けてもよ
い。In one embodiment, a flexible plate-like piece was used as the cover member above the storage box, but a well-known bellows-type cover or the like may be appropriately adopted as the cover member.
Although the dust suction ports are provided at both ends of the storage box, they may be provided at only one location on the chip sweep-out side, or may be provided at the center.
さらに、上記の一実施例は丸鋸が水平方向に走行するラ
ンニングソーに本発明の集塵装置を適用したものである
。しかし、丸鋸が垂直方向に走行するパネルソーにおい
ても例外なく適用することができる。この場合、収容函
が垂直に配設されるので、切屑は自然落下する。従って
、吸塵口は下端部に設けるだけで足りる。Further, in the above embodiment, the dust collector of the present invention is applied to a running saw in which a circular saw runs horizontally. However, it can be applied without exception to panel saws in which the circular saw runs vertically. In this case, since the storage box is arranged vertically, the chips naturally fall. Therefore, it is sufficient to provide the dust suction port at the lower end.
（発明の効果〉
以上のように本発明によれば、従来装置におけるダクト
ホースの屈曲などの問題がなく、構成をシンプル化する
ことができる。また、掻払部材を用いた場合にあっては
、切屑を吸塵口の近くまで移動することができるので、
集塵効率が高くバキューム手段の容量を小さくするこも
できる効果を発揮する。(Effects of the Invention) As described above, according to the present invention, there are no problems such as bending of the duct hose in conventional devices, and the configuration can be simplified.Furthermore, when a scraping member is used, , chips can be moved closer to the dust suction port,
The dust collection efficiency is high and the capacity of the vacuum means can be reduced.
第１図は、本発明に係る集塵装置を適用したランニング
ソーの一部縦断正面図 第２図は同じく縦断側面図 第
３図は要部の構成を模式的に現す斜視図 第４図は掻払
部材の構成を示す説明図である。FIG. 1 is a partially vertical front view of a running saw to which the dust collector according to the present invention is applied. FIG. 2 is a vertical side view of the running saw. FIG. It is an explanatory view showing the composition of a scraping member.
Claims (2)
鋸を突出して走行移動し、押え部材によって作業テーブ
ル面にクランプした被加工材料を切断加工する走行丸の
こ盤において、 上記丸鋸を囲繞する鋸カバーを設けて、この鋸カバーの
端部開口を丸鋸の走行方向に配設した樋状の収容函に臨
ませ、この収容函の適所に切屑を吸引除去する吸塵手段
を連結してなる走行丸のこ盤の集塵装置。(1) In a traveling circular saw machine that protrudes from a saw travel slit drilled in a work table and moves to cut a workpiece material that is clamped to the work table surface by a presser member, the circular saw is A surrounding saw cover is provided, the end opening of this saw cover faces a gutter-shaped storage box arranged in the running direction of the circular saw, and a dust suction means for sucking and removing chips is connected to an appropriate location of this storage box. A dust collector for a traveling circular saw.
掃き払う掃払部材を取り付けた請求項（１）記載の走行
丸のこ盤の集塵装置。(2) The dust collecting device for a traveling circular saw according to claim (1), wherein a sweeping member is attached to the saw cover side to sweep away chips from the storage box as the saw cover moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26716989A JPH03128203A (en) | 1989-10-13 | 1989-10-13 | Dust collecting device of travelling circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26716989A JPH03128203A (en) | 1989-10-13 | 1989-10-13 | Dust collecting device of travelling circular sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128203A true JPH03128203A (en) | 1991-05-31 |
Family
ID=17441062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26716989A Pending JPH03128203A (en) | 1989-10-13 | 1989-10-13 | Dust collecting device of travelling circular sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128203A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653024U (en) * | 1992-12-28 | 1994-07-19 | ミサワホーム株式会社 | Cutting equipment for aluminum materials |
| JP2002127134A (en) * | 2000-10-27 | 2002-05-08 | Misawa Homes Co Ltd | Dust collecting device, working apparatus and dust collecting method |
| WO2004045814A1 (en) * | 2002-11-18 | 2004-06-03 | Young-Suok Lee | Apparatus for cutting lumber |
| JP2009101448A (en) * | 2007-10-22 | 2009-05-14 | Kanefusa Corp | Circular saw cutting device |
| ITBO20080718A1 (en) * | 2008-11-28 | 2010-05-29 | Giben Int Spa | CUTTING MACHINE. |
| US20110162500A1 (en) * | 2010-01-06 | 2011-07-07 | Credo Technology Corporation | Power saw having a dust cleaning system |
| CN103862530A (en) * | 2012-12-13 | 2014-06-18 | 济南雷德数控机械有限公司 | Wood door window section bar end surface milling machine |
| ITBO20130208A1 (en) * | 2013-05-08 | 2014-11-09 | Biesse Spa | CUTTING MACHINE FOR WOODEN PANELS OR THE LIKE |
| CN107775753A (en) * | 2017-11-29 | 2018-03-09 | 柳州市鸿联木业有限公司 | Wood chip collection device |
| CN109500936A (en) * | 2019-01-09 | 2019-03-22 | 重庆盖博家具有限公司 | Cleaning device for surface is used in plank processing |
-
1989
- 1989-10-13 JP JP26716989A patent/JPH03128203A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653024U (en) * | 1992-12-28 | 1994-07-19 | ミサワホーム株式会社 | Cutting equipment for aluminum materials |
| JP2002127134A (en) * | 2000-10-27 | 2002-05-08 | Misawa Homes Co Ltd | Dust collecting device, working apparatus and dust collecting method |
| JP4625571B2 (en) * | 2000-10-27 | 2011-02-02 | ミサワホーム株式会社 | Dust collector, processing device, and dust collection method |
| WO2004045814A1 (en) * | 2002-11-18 | 2004-06-03 | Young-Suok Lee | Apparatus for cutting lumber |
| JP2009101448A (en) * | 2007-10-22 | 2009-05-14 | Kanefusa Corp | Circular saw cutting device |
| ITBO20080718A1 (en) * | 2008-11-28 | 2010-05-29 | Giben Int Spa | CUTTING MACHINE. |
| US20110162500A1 (en) * | 2010-01-06 | 2011-07-07 | Credo Technology Corporation | Power saw having a dust cleaning system |
| US8770074B2 (en) * | 2010-01-06 | 2014-07-08 | Robert Bosch Gmbh | Power saw having a dust cleaning system |
| CN103862530A (en) * | 2012-12-13 | 2014-06-18 | 济南雷德数控机械有限公司 | Wood door window section bar end surface milling machine |
| ITBO20130208A1 (en) * | 2013-05-08 | 2014-11-09 | Biesse Spa | CUTTING MACHINE FOR WOODEN PANELS OR THE LIKE |
| EP2801430A1 (en) * | 2013-05-08 | 2014-11-12 | BIESSE S.p.A. | Machine for cutting wood panels or the like |
| CN107775753A (en) * | 2017-11-29 | 2018-03-09 | 柳州市鸿联木业有限公司 | Wood chip collection device |
| CN109500936A (en) * | 2019-01-09 | 2019-03-22 | 重庆盖博家具有限公司 | Cleaning device for surface is used in plank processing |
| CN109500936B (en) * | 2019-01-09 | 2021-03-30 | 重庆盖博家具有限公司 | Surface cleaning device for wood board processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03128203A (en) | Dust collecting device of travelling circular sawing machine | |
| CN212421825U (en) | Full-automatic cutting and cleaning integrated machine for wafer | |
| CN111483015A (en) | Efficient dustless cutter for plates | |
| JP2008114529A (en) | 5 spindle process machine | |
| CN218690366U (en) | TPE granule processing dust exhaust apparatus | |
| CA1138748A (en) | Saw tables | |
| CN112792899B (en) | Board separator | |
| CN209999371U (en) | sliding table saw for furniture production | |
| CN214871250U (en) | Material machine is driven in production of environment-friendly furniture with collect function | |
| JPH0349833Y2 (en) | ||
| CN220863032U (en) | Laser cutting equipment for circuit board | |
| CN220592556U (en) | Trimming device for sealing piece | |
| CN211053900U (en) | High-efficient rocker arm saw | |
| CN219987807U (en) | Cutting device of pure cotton fabric | |
| JPH10137943A (en) | Hot working device | |
| CN215700878U (en) | Bottom sand mechanism of plate sander | |
| CN219768442U (en) | Cutting device for model design | |
| CN221087606U (en) | Cutting equipment is used in corduroy material processing | |
| CN216325924U (en) | Dust removal device for full-automatic laser cutting machine | |
| JPS6130797Y2 (en) | ||
| CN214054565U (en) | Efficient bundy tube cutting machine | |
| CN219465090U (en) | Aluminum alloy cutting platform | |
| JP2552261Y2 (en) | Dust collector for NC router | |
| JPH07108522B2 (en) | Dust collector for NC router | |
| JPH03281301A (en) | Device cutting for traveling circular saw |