JPS6130316A - Material feed device of cutting machine - Google Patents
Material feed device of cutting machineInfo
- Publication number
- JPS6130316A JPS6130316A JP15152084A JP15152084A JPS6130316A JP S6130316 A JPS6130316 A JP S6130316A JP 15152084 A JP15152084 A JP 15152084A JP 15152084 A JP15152084 A JP 15152084A JP S6130316 A JPS6130316 A JP S6130316A
- Authority
- JP
- Japan
- Prior art keywords
- vice
- cutting
- feed
- main
- vise
- 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
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
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〉
本発明は各種鋸盤や砥石式切断機等の材料切断機におけ
る材料送り装置に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a material feeding device in material cutting machines such as various saw machines and grindstone type cutting machines.
〈従来技術〉
例えば帯鋸盤に対し被加工材料を送り出す装置として、
従来、第４図に示す如き装置がある。すなわち、基台１
上の主バイス２に対して、送材方向に敷設されたレール
３上に摺動自在の送りバイス４をシリンダ５によって前
進・後退させ、前進時に送りバイス４で材料Ｗを挟持す
ることにより材料を送って、その前端部を主バイス２の
前方（送材方向）に配設された帯鋸刃Ｓによる切断加工
部位より前方に突出させることにより寸法法めし、切断
加工を行う装置が一般的である。この従来装置によると
、送材方向の後方から、送りバイス４．主バイス２．切
断加工部位の順で配設されているから、少くとも主バイ
ス２のロ金幅寸法分−以上の残材が生じるという欠点が
あった。<Prior art> For example, as a device for feeding workpiece material to a bandsaw machine,
Conventionally, there is a device as shown in FIG. That is, base 1
With respect to the upper main vise 2, a slideable feed vise 4 is moved forward and backward by a cylinder 5 on a rail 3 laid in the material feeding direction, and the material W is clamped by the feed vise 4 during the forward movement. It is common to use a device that performs sizing and cutting by feeding the main vise 2 and protruding its front end forward beyond the cutting area by the band saw blade S disposed in front of the main vise 2 (in the material feeding direction). be. According to this conventional device, the feed vice 4. Main vise 2. Since they are arranged in the order of the cutting parts, there is a drawback that there is a residual material of at least the width of the main vise 2.
この欠点を解消するため、従来、第５図に示す如き装置
が提案されている。この装置では、切断加工部位を挟ん
で後方に送りバイス４が、前方に主バイス２が配設され
ているから、上述した残材の生じる点は解消される。し
かし、材料Ｗの切断寸法を主バイス２の口金幅寸法゛よ
りも短く設定した場合番こは、次の送材完了時において
も前回の切断による材料片Ｗ′が主バイス２の内部に残
存し、その材料片Ｗには切屑が付着していることが多い
ため、次の切断時に主バイス２による材料Ｗのクランプ
が十分なされないという欠点を有している。In order to overcome this drawback, a device as shown in FIG. 5 has been proposed. In this device, the feed vise 4 is disposed at the rear and the main vise 2 is disposed at the front across the cutting site, so that the above-mentioned problem of the generation of residual material is eliminated. However, if the cutting dimension of the material W is set shorter than the mouth width dimension of the main vise 2, the piece of material W' from the previous cutting will remain inside the main vise 2 even when the next material feeding is completed. However, since the material pieces W often have chips attached to them, there is a drawback that the material W is not sufficiently clamped by the main vise 2 during the next cutting.
〈発明の目的〉
本発明は上記に鑑みてなされたもので、はとんど残材が
生ずることがなく、かつ、両バイスによる材料のクラン
プに不都合が生ずることのない切断機の材料送り装置の
提供を目的としている。<Object of the Invention> The present invention has been made in view of the above, and provides a material feeding device for a cutting machine that hardly produces any residual material and does not cause any inconvenience when clamping the material with both vises. The purpose is to provide
〈発明の構成〉
本発明の特徴とするところは、切断加工部位を挟んで、
送材方向後方に主バイスを設けるとともに、前方に送り
バイスを配設し、その送りバイスが、切断加工部位を通
過して摺動自在で、材料の前端部を挟持して切断長さに
応じた距離だけ前進することにより送材するよう構成し
たことにある。<Structure of the Invention> The present invention is characterized by:
A main vise is installed at the rear in the material feeding direction, and a feed vise is placed at the front, and the feed vise can freely slide past the cutting area and grip the front end of the material to cut according to the cutting length. The reason is that the material is fed by moving forward by a certain distance.
〈実施例〉 本発明の実施例を、以下、図面に基づいて説明する。<Example> Embodiments of the present invention will be described below based on the drawings.
第１図は本発明実施例の側面断面図で、第２図はその平
面図である。FIG. 1 is a side sectional view of an embodiment of the present invention, and FIG. 2 is a plan view thereof.
基台ｌｌ上には、主バイス１２が帯鋸刃Ｓによる切断加
工部位よりも後方に配設され、送すハイス１３はその前
方に設けられている。これらの主バイス１２および送り
バイス１３は、それぞれシリンダ１２ａおよび１３ａの
駆動によって材料Ｗを挟持又は解放することができる。On the base 11, a main vice 12 is arranged behind the cutting area by the band saw blade S, and a high speed steel 13 to be fed is arranged in front of it. The main vice 12 and the feed vice 13 can clamp or release the material W by driving the cylinders 12a and 13a, respectively.
送りバイス１３は、送材方向に沿って基台１１上に敷設
されたレール１４に摺動自在に支承されており、送材用
シリンダ１５の駆動により、主バイス１２に対して切断
加工部位を通過して接近。The feeding vise 13 is slidably supported on a rail 14 laid on the base 11 along the material feeding direction, and is driven by the material feeding cylinder 15 to move the cutting part to the main vice 12. Pass and approach.
離反することができる。You can leave.
この本発明実施例における通常の送材作用を、第３図に
示すタイムチャートと、第２図を参照しつつ説明する。The normal material feeding operation in this embodiment of the present invention will be explained with reference to the time chart shown in FIG. 3 and FIG. 2.
切断加工時は、送りバイス１３は第２図Ａに位置し、材
料Ｗを主ハイス１２および送りバイス１３によって挟持
する。切断加工終了後には、送りバイス１３が切断され
た材料片Ｗ′を挟持したまま所要寸法例えば自己の口金
１３Ｈの幅寸法以上前進して位置Ｂに到達する。そこで
材料片Ｗ′を解放し、直ちに切断加工部位を通過してＣ
の位置まで後退し、材料Ｗの前端部を挟持する。同時に
主バイスＩ２を解放して、送リーバイス１２を元のＡの
位置まで前進させて送材し、主バイス１２を締めて次の
切断を実行する。従って、材料の切断長さが短くとも、
次の切断時龜おいて材料片針が両バイス内に残存するこ
とはなく、かつ、残材長さは極めて短くなる。During cutting, the feed vice 13 is positioned as shown in FIG. 2A, and the material W is held between the main HSS 12 and the feed vice 13. After the cutting process is completed, the feed vise 13 moves forward by a required distance, for example, the width of its own die 13H, while holding the cut piece W' of the material, and reaches the position B. Then, the piece of material W' is released and immediately passed through the cutting area and C
The front end of the material W is held in place. At the same time, the main vise I2 is released, the feeding vise 12 is advanced to the original position A to feed the material, and the main vise 12 is tightened to perform the next cutting. Therefore, even if the cutting length of the material is short,
At the time of the next cutting, no needle of the material remains in both vises, and the length of the remaining material becomes extremely short.
なお、以上の動作は、材料の切断長さが送りバイス１３
の口金１３ｂめ幅寸法以下の場合に限り行うよう構成し
、口金１３’ｂの幅寸法以上の切断長さの場合には、材
料片Ｗ′の前方への搬送動作を省略するよう構成しても
、次の送材動作によっ−て材料片Ｗ′が口金１’３ｂよ
り□も前方に移動されるから、これが送りバイス１３内
に残存することはない。この動作選択は、材料切断長さ
設定時に自動的に行い得るよう構成することができる。In addition, in the above operation, the cutting length of the material is
The cutting process is configured to be carried out only when the width dimension of the nozzle 13'b is smaller than or equal to the width dimension of the nozzle 13'b, and the forward conveying operation of the material piece W' is omitted when the cutting length is longer than the width dimension of the nozzle 13'b. However, in the next material feeding operation, the material piece W' is moved as far forward as □ from the mouthpiece 1'3b, so that it will not remain in the feeding vise 13. This operation selection can be configured to be automatically performed when setting the material cutting length.
過距離よりも短い長さ社材料Ｗを切断する場合には、送
りバイス１３は第２図Ｃの゛位置から所要寸法前進した
後、挟持を解き、への位置懐で再前進して材料Ｗの前端
を挟持することにより行い得る。When cutting the material W to a length shorter than the cutting distance, the feed vise 13 moves forward by the required distance from the position shown in Fig. 2 This can be done by pinching the front end of the
、上記の説明は自動送りの場合について行ったが、手動
操作においても、特に大きな材料の場合、切断位置決め
番１勿論のこと、材料片の移動に極めて便利で安全であ
る。 □
以上は帯鋸盤による切断加工に本発明を適用した例を示
したが、本発明は弓＃盤、九Ｎ盤等の他の鋸盤や、砥石
式切断機等の切断機にも適用し得ることは云うまでもな
い。 ′
〈発明の効果〉
以上説明したように、本発明によれば、切断加工部位に
対して、送材方向後方に主ハイスを設け、その前方に、
切断加工部位を通過して送材方向に摺動自在の送りバイ
スを設けて、その送りバイスが、切断後の材料片を挟持
して前方に搬送して解放し、次に切断加工部位を越えて
後退し、材料の゛ 前端部を挟持して送材するよう構成
したから、材料の切断長さが短くとも、次の切断加工時
において主ハイスや送りバイス内に切断片が残存するこ
とがなく、クランプ動作は常に確実なものとなる。Although the above description has been made for automatic feeding, manual operation is also extremely convenient and safe for moving the material pieces, as well as cutting position number 1, especially for large materials. □ The above is an example in which the present invention is applied to cutting using a bandsaw machine, but the present invention can also be applied to other saw machines such as a bow saw machine and a nine-N machine, and cutting machines such as a grindstone type cut machine. Needless to say, you can get it. <Effects of the Invention> As explained above, according to the present invention, the main HSS is provided at the rear in the material feeding direction with respect to the cutting area, and the main HSS is provided in front of the main HSS in the material feeding direction.
A feed vise is provided that is slidable in the material feeding direction passing through the cutting area, and the feeding vise grips the cut material piece, conveys it forward, releases it, and then passes it across the cutting area. Since the structure is such that the material is fed while holding the front end of the material, even if the cutting length of the material is short, cut pieces will not remain in the main HSS or feed vise during the next cutting process. Therefore, the clamping operation is always reliable.
また、従来の切断加工部位の後方に主ハイスおよび送り
バイスを配設して成る装置のように、ハイス内に少くと
もその口金幅寸法以上の残材が生ずることがなく、材料
歩留りが著しく向上する。In addition, unlike conventional equipment in which the main HSS and feed vise are placed behind the cutting area, there is no residual material in the HSS that is at least larger than the width of the die, significantly improving material yield. do.
第１図は本発明実施例の側面断面図、第２図はその平面
図、第３図は本発明実施例の動作を示すタイムチャート
の例、第４図および第５図はそれぞれ従来の材料送り装
置の側面断面図である。
１１・−基台 １２−・−生バイス１３・−送
りバイス １４−レール
１５−・−送材用シリンダFIG. 1 is a side sectional view of the embodiment of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is an example of a time chart showing the operation of the embodiment of the present invention, and FIGS. 4 and 5 are each of conventional materials. FIG. 3 is a side sectional view of the feeding device. 11 - Base 12 - Raw vise 13 - Feeding vise 14 - Rail 15 - Material feeding cylinder
Claims (2)
、その主バイス機構の前方に設けられ、主バイス機構に
対して上記切断加工部位を通過して接近離反自在の送り
バイス機構とを有し、上記送りバイス機構が、切断すべ
き材料の前端部を挟持して切断長さに応じた距離だけ前
進することにより送材を行うよう構成したことを特徴と
する切断機の材料送り装置。(1) A main vice mechanism arranged behind the cutting part, and a feed vice mechanism arranged in front of the main vice mechanism, which can move toward and away from the main vice mechanism by passing through the cutting part. Material feed of a cutting machine, characterized in that the feed vice mechanism is configured to feed the material by holding the front end of the material to be cut and moving forward by a distance corresponding to the cutting length. Device.
を挟持して前方に搬送して解放した後、次の上記送材の
動作を行うよう構成したことを特徴とする特許請求の範
囲第１項記載の切断機の材料送り装置。(2) The above-mentioned feeding vice mechanism is configured to perform the next operation of feeding the above-mentioned material after the cutting process is completed, the cut piece is held, conveyed forward, and released. A material feeding device for a cutting machine according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15152084A JPS6130316A (en) | 1984-07-20 | 1984-07-20 | Material feed device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15152084A JPS6130316A (en) | 1984-07-20 | 1984-07-20 | Material feed device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6130316A true JPS6130316A (en) | 1986-02-12 |
Family
ID=15520308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15152084A Pending JPS6130316A (en) | 1984-07-20 | 1984-07-20 | Material feed device of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6130316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349859A (en) * | 2012-04-11 | 2015-02-11 | 莫托库特公司 | Cutting device and method for cutting pile |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54137785A (en) * | 1978-04-15 | 1979-10-25 | Keuro Maschinenbau Gmbh | Transfering method and device of rod in cutter |
-
1984
- 1984-07-20 JP JP15152084A patent/JPS6130316A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54137785A (en) * | 1978-04-15 | 1979-10-25 | Keuro Maschinenbau Gmbh | Transfering method and device of rod in cutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349859A (en) * | 2012-04-11 | 2015-02-11 | 莫托库特公司 | Cutting device and method for cutting pile |
| CN104349859B (en) * | 2012-04-11 | 2017-05-10 | 莫托库特公司 | Cutting device and method for cutting pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2842169A (en) | Automatic feed for squaring work fed to the saw or saws of a tenoner | |
| ATE64703T1 (en) | METHOD AND DEVICE FOR CUTTING AND DEBURRING PIPE. | |
| JPS6150732B2 (en) | ||
| JPH034329B2 (en) | ||
| GB2234936A (en) | Band sawing machine | |
| GB1168183A (en) | Improvements in Work Holders for Machine Tools | |
| US3044336A (en) | Cutting devices for moving oblong works | |
| FR2592823A1 (en) | FEEDING DEVICE FOR BAR MATERIAL ON A CUT-OFF MACHINE | |
| JPS6130316A (en) | Material feed device of cutting machine | |
| EP0281751B1 (en) | Multistrand straightening and cutting to length of rolled sections or bars | |
| GB1314754A (en) | Apparatus for feeding longitudinal wires to grid grating welding machines | |
| GB1216740A (en) | Stacking device for flexible workpieces | |
| SE8504160L (en) | DEVICE AND PROCEDURES IN THE CASE | |
| JP2728249B2 (en) | Material feeding method by vise device in cutting machine | |
| CN207695751U (en) | Sawing machine back-end crop material device | |
| GB868053A (en) | A finishing machine for tubular or rod-shaped material | |
| US2791823A (en) | Rod-sawing machine | |
| CN211760029U (en) | Novel feeding mechanism | |
| US801744A (en) | Sawing-machine. | |
| GB957284A (en) | Improvements in or relating to toggle clamps | |
| GB1464913A (en) | Process and apparatus for dividing sheet material | |
| JPS6221383Y2 (en) | ||
| GB1260025A (en) | Improvements in or relating to circular saws | |
| JPH0111388Y2 (en) | ||
| JPS5676325A (en) | Device for clamping material to be cut in sawing machine |