JPS5845043Y2 - Automatic reciprocating super finishing planer for woodworking - Google Patents
Automatic reciprocating super finishing planer for woodworkingInfo
- Publication number
- JPS5845043Y2 JPS5845043Y2 JP1979108216U JP10821679U JPS5845043Y2 JP S5845043 Y2 JPS5845043 Y2 JP S5845043Y2 JP 1979108216 U JP1979108216 U JP 1979108216U JP 10821679 U JP10821679 U JP 10821679U JP S5845043 Y2 JPS5845043 Y2 JP S5845043Y2
- Authority
- JP
- Japan
- Prior art keywords
- planer
- material feeding
- storage groove
- woodworking
- groove
- 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
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Description
【考案の詳細な説明】
本考案は正逆二方向に切換可能な送材装置により定盤の
送材面に接して加工材を非切削方向に送材するとき、送
材面の収容溝に収容しかたがんな台を前記収容溝の底面
の傾斜面で駆動装置により収容溝の長さ方向の一方向に
滑り移動を生じさせ、その移動と共にかんな台を下動し
てかんな刃の刃先を送材面から沈める退避運動を行い、
それによってかんな刃に加工材を接触させないようにし
た自動往復式木工用超仕上かんな盤に係り、その目的と
するところは、かんな刃の刃先に接して逆方向に滑り移
動する加工材により刃先が摩耗変形するのを、かんな台
自体の収容溝内の移動に伴う上下動により有効に防止で
きる装置を備えた超仕上かんな盤を提供するにある。[Detailed description of the invention] This invention uses a material feeding device that can be switched between forward and reverse directions to feed the workpiece in the non-cutting direction in contact with the material feeding surface of the surface plate. A drive device causes a rigid table to slide in one direction along the length of the storage groove on the inclined surface of the bottom of the storage groove, and along with this movement, the planer table is moved downward to adjust the cutting edge of the planer blade. Perform a retreat movement to sink from the material feeding surface,
This relates to an automatic reciprocating super-finishing planer for woodworking that prevents the workpiece from coming into contact with the planer blade. To provide a super-finishing planer board that is equipped with a device that can effectively prevent wear and deformation by vertical movement of the planer board itself as it moves within a storage groove.
従来の自動往復式木工用超仕上がんな盤は、定盤に形成
した収容驕にかんな台を嵌着し、その上面を定盤の送材
面より僅かに高く突出し若しくは略同平面となるように
固定していたため、加工材の非切削送りのときにがんな
台の上面及びその上面より刃先を僅かに突出するかんな
刃は前記刃先の背を逆送される加工材によって摩耗が甚
しく、その上、切削送りのときに切削した加工材の仕上
面を傷付ける欠点があった。In the conventional automatic reciprocating super-finishing board for woodworking, a planer table is fitted into a storage hole formed on the surface plate, and its upper surface protrudes slightly higher than the material feeding surface of the surface plate, or is approximately flush with it. Because the planer blade was fixed in such a way that the workpiece was fed non-cuttingly, the top surface of the rigid table and the planer blade whose cutting edge slightly protruded from the top surface were subject to severe wear due to the workpiece being fed backwards over the back of the blade edge. Moreover, it has the disadvantage of damaging the finished surface of the cut workpiece during cutting feed.
本考案はかかる欠点を取除いたものであって、その実施
例を添付図面について説明する。The present invention eliminates such drawbacks, and embodiments thereof will be described with reference to the accompanying drawings.
図において、１は据付座２の側方に立設したフレーム、
３は該フレーム１の側面に設けた垂直方向の摺動案内４
に嵌合して昇降可能に支持した定盤、５は定盤３の送材
面９に対応してフレーム１の上部に突設した送材装置フ
レームで、該フレーム５の前後に軸架した駆動ローラ６
と従動ローラ７に送材ベルト８を掛渡す。In the figure, 1 is a frame installed on the side of the installation seat 2;
3 is a vertical sliding guide 4 provided on the side surface of the frame 1;
5 is a material feeding device frame protruding from the upper part of the frame 1 corresponding to the material feeding surface 9 of the surface plate 3, and is mounted on an axis in front and behind the frame 5. Drive roller 6
Then, the material conveying belt 8 is passed around the driven roller 7.
駆動ローラ６は可逆モータ（図示せず）に連結され、送
材ベルト８を可逆的に駆動する。The drive roller 6 is connected to a reversible motor (not shown) and drives the material conveying belt 8 reversibly.
１０は定盤３の送材面９に送材方向に交叉する斜めに形
成した収容溝であって、その底面に該溝１０の長さ方向
において一側を高くし傾斜面１１を形成する。Reference numeral 10 denotes a storage groove formed obliquely in the material feeding surface 9 of the surface plate 3 to intersect with the material feeding direction, and an inclined surface 11 is formed on the bottom surface of the groove 10 with one side elevated in the longitudinal direction.
１２は間隙溝を隔ててがんな刃１４と刃口板１５を対設
したかんな台であって、がんな刃１４の刃先を上面１６
に僅かに突出する。Reference numeral 12 denotes a planer stand in which a rigid blade 14 and a cutting edge plate 15 are arranged opposite to each other with a gap groove in between.
slightly protruding.
このがんな台１２には底面に前記傾斜面１１と対称形の
傾斜面１３を設け、その傾斜面１３を傾斜面１１に滑動
自由に当接して収容溝１０に嵌め込む。This rigid table 12 is provided with an inclined surface 13 symmetrical to the inclined surface 11 on the bottom surface, and the inclined surface 13 is slidably abutted against the inclined surface 11 and is fitted into the accommodation groove 10.
かんな台１２の上面１６は定盤３の送材面９と全く平行
にする。The upper surface 16 of the planer table 12 is completely parallel to the material feeding surface 9 of the surface plate 3.
１７はかんな台１２の前後の一側の下端部に傾斜面１３
に沿って固定したラックであって、定盤３内の隔壁に取
付けた可逆モータ１８の回転軸に固定したピニオン１９
とかみ合わせる。17 is an inclined surface 13 at the lower end of one of the front and rear sides of the planer table 12;
The pinion 19 is a rack fixed along the rotation axis of a reversible motor 18 attached to a bulkhead inside the surface plate 3.
interlock.
可逆モータ１８とピニオン１９は本考案の駆動装置の一
例をなす。The reversible motor 18 and pinion 19 constitute an example of the drive device of the present invention.
２０は収容溝１０の一側端に設けた第１ストツパー、２
１は収容溝９の他側の端面から突出して設けた第２スト
ツパーである。20 is a first stopper provided at one end of the housing groove 10;
Reference numeral 1 designates a second stopper provided protruding from the other end surface of the housing groove 9.
それらのストッパ２０．２１には、かんな台１２の移動
衝合を検出する検知装置を夫々設ける。Each of these stops 20, 21 is provided with a detection device for detecting movement of the planer table 12.
可逆モータ１４は送材ベルト８の走行方向を変換するた
め駆動ローラ６に連結した可逆モータの回転方向切換え
に連動して回転方向を切換えるようにするものであって
、送材ベルト８による加工材ａの切削送りのときかんな
台１２の第３図左方への移動を制御し、第１ストツパ２
０へのかんな台１２の衝合検出とともに停止する。The reversible motor 14 changes the direction of rotation of the reversible motor connected to the drive roller 6 in order to change the running direction of the material conveying belt 8. Controls the movement of the planer table 12 to the left in FIG.
It stops when the collision of the planer table 12 with respect to 0 is detected.
又送材ベルト８による非切削送りのときはかんな台１２
の右方への移動を制御し第２ストツパ２１へのかんな台
への衝合検出とともに停止する。In addition, when non-cutting feed is performed by the material feed belt 8, the planer stand 12 is used.
The second stopper 21 controls the movement to the right and stops when the second stopper 21 detects a collision with the planer table.
前記実施例の作用を説明するに、図示しない起動スイッ
チを入れると、駆動ローラ６が正転して送材ベルト８を
切削方向に走行させると同時に可逆モータを起動してピ
ニオン１９とラック１７のかみ合いによりかんな台１２
の傾斜面１３を収容溝１０の傾斜面１１上で左方向に滑
らせ、すぐに第１ストツパ２０に衝き当てて停止させる
。To explain the operation of the above embodiment, when a start switch (not shown) is turned on, the drive roller 6 rotates in the forward direction, causing the feed belt 8 to run in the cutting direction, and at the same time starts the reversible motor to move the pinion 19 and rack 17. Planer stand 12 due to engagement
The inclined surface 13 of the storage groove 10 is slid to the left on the inclined surface 11 of the housing groove 10, and immediately hits the first stopper 20 and is stopped.
然るときかんな台１２は同時に上昇し、送材面９に接し
て送られる第２図実線の加工材ａにかんな刃１４を接触
して切削加工を行う。At this time, the planer table 12 simultaneously rises, and the planer blade 14 comes into contact with the workpiece a shown in solid line in FIG.
加工材ａが通過したあとで加工材検知装置（図示せず）
が動作すると、可逆モータによる駆動ローラ６の回転方
向が切換わり、送材ベルト８が加工材ａの非切削方向に
送りはじめる。After the workpiece a has passed, a workpiece detection device (not shown)
When the is operated, the direction of rotation of the drive roller 6 by the reversible motor is switched, and the material feeding belt 8 begins to feed the workpiece a in the non-cutting direction.
それと同時に可逆モータ１８が逆転方向に始動し、かん
な台１２を第２ストツパ２２にすぐ衝き当てて停止する
。At the same time, the reversible motor 18 starts in the reverse direction, and the planer table 12 immediately hits the second stopper 22 and stops.
このため、傾斜面１１．１３の滑り合いでそのかんな台
１２が下降し、その上面１６とかんな刃１４の刃先の送
材面９より下げる。Therefore, the planer table 12 is lowered by the sliding of the inclined surfaces 11 and 13, and is lowered from the upper surface 16 of the planer table 12 and the material feeding surface 9 of the cutting edge of the planer blade 14.
加工材ａはかんな刃１４などに接触せずしかも前回の切
削による切削肌を傷けられないで通過する。The workpiece a passes through without coming into contact with the planer blade 14 or the like and without damaging the cutting surface caused by the previous cutting.
本考案は前記実施例の説明によって明らかにしたように
、定盤３の送材面９に設けた収容溝１０の底面に、畝溝
１０の長さ方向の傾斜面１１を設けると共に底面に前記
傾斜面１１に対応する傾斜面１３を設けかつ上面１６を
送材面９と平行にしたかんな台１２を収容溝１０に納め
て下面の傾斜面１３を傾斜面１１に対し滑り合い移動可
能に接触し、さらにかんな台１２に収容溝１０の長さ方
向の二方向に移動する駆動装置を設けた構成をもち、送
材装置による加工材ａの切削送りのときにはかんな台１
２の一方向への移動と共に傾斜面１３．１１の間で滑り
合わせて上昇してかんな刃１４による切削加工を施し、
送材装置の方向転換により加工材ａを非切削送りにする
ときにはかんな台１２を他方向に移動すると同時に下降
させてかんな刃１４を送材面９から退避させるものであ
って、上記の如きかんな台１２の二方向移動制御により
加工材ａの非切削送りのときかんな刃１４と、かんな台
１２の上面１６とかを該加工材ａに接触しない位置に退
避し、切削送りのときは通常の超仕上かんな盤と全く同
様な切削加工を施し得るもので、非切削送りのときのか
んな刃１４の摩耗変形等を正確に防止することができる
。As clarified by the description of the above embodiments, the present invention provides an inclined surface 11 in the longitudinal direction of the ridge groove 10 on the bottom surface of the storage groove 10 provided on the material feeding surface 9 of the surface plate 3. A planer table 12 having an inclined surface 13 corresponding to the inclined surface 11 and having an upper surface 16 parallel to the material feeding surface 9 is placed in the storage groove 10, and the lower inclined surface 13 contacts the inclined surface 11 so as to be slidable and movable. Furthermore, the planer table 12 is provided with a drive device that moves in two directions in the length direction of the storage groove 10, so that when the material feeding device cuts and feeds the workpiece a, the planer table 1
As the two move in one direction, they slide together between the inclined surfaces 13 and 11 and rise to perform cutting with the planer blade 14,
When the workpiece a is fed non-cuttingly by changing the direction of the material feeding device, the planer table 12 is moved in the other direction and simultaneously lowered to retract the planer blade 14 from the material feeding surface 9. By controlling the movement of the table 12 in two directions, the planer blade 14 and the top surface 16 of the planer table 12 are retracted to a position where they do not come into contact with the workpiece a when the workpiece is being fed non-cuttingly, and when the workpiece is being fed for cutting, it is retracted to a position where it does not come in contact with the workpiece a. It is capable of performing cutting operations exactly the same as a finishing planer, and can accurately prevent wear and deformation of the planer blade 14 during non-cutting feed.
またかんな台１２を駆動装置によって直接に二方向に移
動するものであって、かんな刃１４の交換のためかんな
台１２を収容溝１０から外すとき又は納めるときに駆動
装置との保合に注意を払う必要はあるが、構成を最も簡
易にできる利益をもつ。In addition, the planer table 12 is directly moved in two directions by a drive device, so when removing or storing the planer table 12 from the storage groove 10 in order to replace the planer blade 14, care must be taken to ensure that the planer table 12 is not locked in place with the drive device. Although you have to pay for it, it has the benefit of making the configuration the simplest.
添付図面は本考案の一実施例を示し、第１図は一部切欠
側面図、第２図は定盤３の平面図、第３図は要部の背圧
面図である。
１→フレーム、３→定盤、５→送材装置フレーム、８→
送材ベルト、９→送材面、１０→収容溝、１１→傾斜面
、１２→かんな台、１３→傾斜面、１４→かんな刃、１
６→上面、１７→ラツク、１８→可逆モータ、１９→ピ
ニオン。The accompanying drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway side view, Fig. 2 is a plan view of the surface plate 3, and Fig. 3 is a back pressure side view of the main part. 1 → frame, 3 → surface plate, 5 → material feeding device frame, 8 →
Material feeding belt, 9→material feeding surface, 10→accommodating groove, 11→slanted surface, 12→planer table, 13→slanted surface, 14→planer blade, 1
6→Top surface, 17→Rack, 18→Reversible motor, 19→Pinion.
Claims (1)
盤に正逆二方向切換可能な送材装置を対設し、加工材を
送材面に接して自動的に往復走行させるようにした自動
往復式木工用超仕上かんな盤において、前記収容溝の底
面に該溝の長さ方向の傾斜面を設けると共に、上面を定
盤の送材面と平行にしたかんな台の下面に形成した傾斜
面を収容溝底面の前記傾斜面に滑動自由に接合し、さら
にかんな台に収容溝底面の傾斜面上で該収容溝の長平方
向の二方向に交互に滑動させる駆動装置を設け、加工材
の逆送時にかんな台を一方向への滑動とともに下動して
該かんな台に装着゛したかんな刃の刃先を送材面から退
避させるようにしたことを特徴とする自動往復式木工用
超仕上ふんな盤。A material feeding device that can be switched in two directions, forward and reverse, is attached to a surface plate with a storage groove formed on the material feeding surface and a planer head fitted into the groove, and the material to be processed is automatically reciprocated in contact with the material feeding surface. In the automatic reciprocating type super-finishing planer for woodworking that is configured to run, the bottom surface of the storage groove is provided with an inclined surface in the longitudinal direction of the groove, and the planer table has an upper surface parallel to the material feeding surface of the surface plate. The inclined surface formed on the lower surface is slidably joined to the inclined surface of the bottom surface of the storage groove, and the planer table is further provided with a drive device for sliding the planer stand alternately in two directions in the longitudinal direction of the storage groove. The automatic reciprocating type is characterized in that, when the workpiece is fed back, the planer table slides in one direction and moves downward, thereby retracting the cutting edge of the planer blade attached to the planer table from the material feeding surface. Super finished flat board for woodworking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979108216U JPS5845043Y2 (en) | 1979-08-06 | 1979-08-06 | Automatic reciprocating super finishing planer for woodworking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979108216U JPS5845043Y2 (en) | 1979-08-06 | 1979-08-06 | Automatic reciprocating super finishing planer for woodworking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5515097U JPS5515097U (en) | 1980-01-30 |
| JPS5845043Y2 true JPS5845043Y2 (en) | 1983-10-13 |
Family
ID=29053048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979108216U Expired JPS5845043Y2 (en) | 1979-08-06 | 1979-08-06 | Automatic reciprocating super finishing planer for woodworking |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845043Y2 (en) |
-
1979
- 1979-08-06 JP JP1979108216U patent/JPS5845043Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5515097U (en) | 1980-01-30 |
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