JP2021094596A - Laser engraving device for cylindrical wood - Google Patents

Laser engraving device for cylindrical wood Download PDF

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JP2021094596A
JP2021094596A JP2020069553A JP2020069553A JP2021094596A JP 2021094596 A JP2021094596 A JP 2021094596A JP 2020069553 A JP2020069553 A JP 2020069553A JP 2020069553 A JP2020069553 A JP 2020069553A JP 2021094596 A JP2021094596 A JP 2021094596A
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space
elevating
fixed
fixedly connected
drive
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高春雷
Chunlei Gao
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/36—Wood or similar materials

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)

Abstract

To provide a laser engraving device for cylindrical wood.SOLUTION: A laser engraving device for cylindrical wood comprises a housing. An engraving space is installed in the housing. Since a stationary arcuate plate is installed in the device, wood can be fixed at the time of engraving, and an error in the engraving can be avoided. A movement block that is connected to a rotary shaft with a thread is also installed in the device, the movement block is moved by rotating the rotary shaft, a laser engraving machine is moved, and the laser engraving machine can perform engraving on different portions of the wood. An ascending/descending friction plate is also installed in the device, the ascending/descending friction plate is rotated by moving the ascending/descending friction plate to bring the plate into close-contact with a drive shaft. The stationary arcuate plate is rotated, the wood is rotated following the stationary arcuate plate and each portion on the surface is engraved. Namely, the engraving from all the directions can be performed on the wood.SELECTED DRAWING: Figure 1

Description

本願発明は彫刻技術分野を取り上げて、具体的には円筒形の木材に対するレーザー彫刻装置である。 The present invention takes up the field of engraving technology, and specifically is a laser engraving device for cylindrical wood.

円筒形の木材に彫刻を行う場合、木材の形状のため、手作業による固定作業はよく効果的ではなく、また、彫刻中に円筒形の木材に対して水平方向から彫刻を行うために位置を調整する時、木材の固定を緩めることで、大きな誤差が生じる恐れがある。そのほか、木材の側面と底面に彫刻を行う時に位置の調整がなかなかできない。 When engraving on cylindrical wood, manual fixing is not very effective due to the shape of the wood, and the position for horizontal engraving on cylindrical wood during engraving When adjusting, loosening the wood fixing can cause large errors. In addition, it is difficult to adjust the position when engraving the sides and bottom of the wood.

中国特許出願公開第１０５２９０６１号明細書Chinese Patent Application Publication No. 10529061

本願は円筒形の木材に対するレーザー彫刻装置を提供し、従来技術における上記欠点を解消することを目的とする。 The present application provides a laser engraving device for cylindrical wood, and an object of the present application is to eliminate the above-mentioned drawbacks in the prior art.

本願発明の円筒形の木材に対するレーザー彫刻装置は、ハウジングを含み、前記ハウジングの中には彫刻空間が設置され、前記彫刻空間の左開口が外部と連通し、前記彫刻空間の下部の左右壁には妨害板が固定的に連結され、前記彫刻空間の中にはレーザー彫刻機及びレーザー彫刻ヘッドが設置され、前記彫刻空間の上壁には水平移動空間が設置され、前記水平移動空間の右壁には移動モータが固定的に連結され、前記移動モータには旋転軸が伝動可能に連結され、前記旋転軸には前記水平移動空間の中にスライド可能に連結された移動ブロックがねじ山により連結され、前記移動ブロックの下端面には前記レーザー彫刻機の上端面と固定的に連結された連結ブロックが固定的に連結され、前記ハウジングの中には回転機構が設置され、前記回転機構は前記ハウジングの中に設置された昇降摩擦板を含み、前記昇降摩擦板は回転することで、前記円筒形木材を回転させられ、前記ハウジングの中には固定機構が設置され、前記固定機構は上下対称となった二枚の固定円弧板を含み、前記固定空間の中には前記固定円弧板と固定板とを連結する緩衝ばねが設置され、前記円筒形木材は前記彫刻空間を貫通して前記固定空間の中に入り、そして前記固定板は前記緩衝ばねにより前記固定円弧板を前記固定空間の中央へ運動させることで、前記円筒形木材を固定し、前記ハウジングの中には伝動機構が設置され、前記伝動機構は前記ハウジングの中に設置された駆動空間を含み、前記駆動空間の後壁には駆動モータが固定的に連結され、前記駆動モータには右端が前記旋転空間の中に位置する駆動軸が伝動可能に連結され、前記駆動モータは前記駆動軸により前記昇降摩擦板の回転と前記固定板の運動に動力を提供する。 The laser engraving device for cylindrical wood of the present invention includes a housing, an engraving space is installed in the housing, the left opening of the engraving space communicates with the outside, and the left and right walls below the engraving space. A disturbing plate is fixedly connected to the space, a laser engraving machine and a laser engraving head are installed in the engraving space, a horizontal moving space is installed on the upper wall of the engraving space, and the right wall of the horizontal moving space is installed. A moving motor is fixedly connected to the moving motor, a rotating shaft is movably connected to the moving motor, and a moving block slidably connected to the horizontal moving space is connected to the rotating shaft by a screw thread. A connecting block fixedly connected to the upper end surface of the laser engraving machine is fixedly connected to the lower end surface of the moving block, a rotation mechanism is installed in the housing, and the rotation mechanism is the said. The elevating friction plate is included in the housing, and the elevating friction plate is rotated to rotate the cylindrical wood, a fixing mechanism is installed in the housing, and the fixing mechanism is vertically symmetrical. A buffer spring for connecting the fixed arc plate and the fixed plate is installed in the fixed space, and the cylindrical wood penetrates the engraving space and is fixed. The fixed plate enters the space, and the fixed arc plate moves the fixed arc plate to the center of the fixed space by the buffer spring to fix the cylindrical wood, and a transmission mechanism is installed in the housing. The transmission mechanism includes a drive space installed in the housing, a drive motor is fixedly connected to the rear wall of the drive space, and the right end of the drive motor is located in the rotation space. The drive shafts are transmitably connected, and the drive motor provides power to the rotation of the lifting friction plate and the movement of the fixing plate by the drive shaft.

上記の技術プランに基づき、前記回転機構は前記ハウジングの中に設置された旋転空間を含み、前記旋転空間の中には回転円盤が設置され、前記回転円盤の中央には左右に開口した円筒空間が設置され、前記回転円盤の中には二つの昇降溝が形成され、二つの前記昇降溝は前記円筒空間に関して上下対称になり、前記昇降溝において前記円筒空間から離れた壁には電磁石が固定的に連結され、前記昇降溝には昇降ブロックがスライド可能に連結され、前記昇降溝の中には二つの昇降ばねが設置され、二つの前記昇降ばねは前記昇降ブロックと、前記昇降溝において前記円筒空間から離れた端壁とを連結し、前記昇降ブロックにおいて前記円筒空間に近接する端面には他端が前記円筒空間の中に位置する前記昇降摩擦板が固定的に連結されている。 Based on the above technical plan, the rotating mechanism includes a rotating space installed in the housing, a rotating disk is installed in the rotating space, and a cylindrical space opened to the left and right in the center of the rotating disk. Is installed, two elevating grooves are formed in the rotating disk, the two elevating grooves are vertically symmetrical with respect to the cylindrical space, and an electromagnet is fixed to the wall away from the cylindrical space in the elevating groove. The elevating block is slidably connected to the elevating groove, two elevating springs are installed in the elevating groove, and the two elevating springs are the elevating block and the elevating groove in the elevating groove. An end wall away from the cylindrical space is connected, and the elevating friction plate whose other end is located in the cylindrical space is fixedly connected to the end surface close to the cylindrical space in the elevating block.

上記の技術プランに基づき、前記固定機構は前記ハウジングの中に設置された固定空間を含み、前記固定空間の右開口が前記彫刻空間と連通しており、前記固定空間の中には上下対称となった二枚の前記固定板がスライド可能に連結され、前記固定空間の中には前記固定円弧板が設置され、前記旋転空間の中には上下対称となった二つの旋転ブロックが回転可能に連結され、二つの前記旋転ブロックは前記回転円盤に固定的に連結され、前記旋転ブロックの中には昇降空間が設置され、前記昇降空間の中には昇降板がスライド可能に連結され、前記昇降空間の中には復帰ばねが設置され、前記復帰ばねは、前記昇降空間において前記駆動軸から離れた端壁と前記昇降板とを連結し、前記昇降板において前記駆動軸に近接する端面には他端が前記固定円弧板と固定的に連結された移動ラックが固定的に連結され、前記昇降空間の後壁には従動空間が設置され、前記従動空間には前端が前記昇降空間の中に位置する固定軸が伝動可能に連結され、前記固定軸の前端には前記移動ラックと噛み合った固定歯車が固定的に連結され、前記固定軸の後端には前記従動空間の中に位置する従動プーリが固定的に連結されている。 Based on the above technical plan, the fixing mechanism includes a fixed space installed in the housing, the right opening of the fixed space communicates with the engraving space, and the fixed space is vertically symmetrical. The two fixed plates are slidably connected, the fixed arc plate is installed in the fixed space, and two vertically symmetrical rotating blocks can be rotated in the rotating space. Connected, the two rotating blocks are fixedly connected to the rotating disk, an elevating space is installed in the rotating block, and an elevating plate is slidably connected in the elevating space, and the elevating / lowering is performed. A return spring is installed in the space, and the return spring connects an end wall away from the drive shaft and the elevating plate in the elevating space, and on the end face of the elevating plate close to the drive shaft. A moving rack whose other end is fixedly connected to the fixed arc plate is fixedly connected, a driven space is installed on the rear wall of the elevating space, and the front end of the driven space is in the elevating space. The fixed shafts located are connected so as to be transmittable, the fixed gears meshing with the moving rack are fixedly connected to the front end of the fixed shaft, and the driven end located in the driven space is connected to the rear end of the fixed shaft. The pulleys are fixedly connected.

上記の技術プランに基づき、前記伝動機構は駆動傘歯車を含み、前記駆動傘歯車は前記駆動空間に位置する前記駆動軸と固定的に連結され、前記旋転ブロックの中には伝動空間が設置され、前記伝動空間において前記駆動軸から離れた端壁には他端が前記駆動空間の中に位置する伝動軸が回転可能に連結され、前記伝動軸において前記駆動軸に近接する端には前記駆動傘歯車と噛み合った伝動傘歯車が固定的に連結され、前記伝動軸において前記駆動軸から離れた端には主動傘歯車が固定的に連結され、前記従動空間の後壁には前端が前記伝動空間の中に位置する従動軸が回転可能に連結され、前記従動軸の前端には前記主動傘歯車と噛み合った従動傘歯車が固定的に連結され、前記主動傘歯車の後端には伝動プーリが固定的に連結され、前記従動空間の中には前記伝動プーリと前記従動プーリとを連結する伝動ベルトが設置されている。 Based on the above technical plan, the transmission mechanism includes a drive cap gear, the drive cap gear is fixedly connected to the drive shaft located in the drive space, and a transmission space is installed in the rotation block. A transmission shaft whose other end is located in the drive space is rotatably connected to the end wall away from the drive shaft in the transmission space, and the drive is connected to the end of the transmission shaft close to the drive shaft. The transmission umbrella gear that meshes with the umbrella gear is fixedly connected, the main driving umbrella gear is fixedly connected to the end of the transmission shaft away from the drive shaft, and the front end is the transmission on the rear wall of the driven space. A driven shaft located in the space is rotatably connected, a driven umbrella gear meshing with the driven umbrella gear is fixedly connected to the front end of the driven shaft, and a transmission pulley is connected to the rear end of the driven umbrella gear. Are fixedly connected, and a transmission belt for connecting the transmission pulley and the driven pulley is installed in the driven space.

上記の技術プランに基づき、前記妨害板は取り外し可能であり、前記電磁石の磁力は前記昇降ばねの弾力より強い。 Based on the above technical plan, the interfering plate is removable, and the magnetic force of the electromagnet is stronger than the elasticity of the elevating spring.

本願発明に固定円弧板が設置されているため、彫刻時に木材を固定でき、彫刻の誤差を避けられ、本願発明にはねじ山によって旋転軸と連結された移動ブロックも設置されており、旋転軸を回転させることで移動ブロックが移動し、レーザー彫刻機を移動させ、そしてレーザー彫刻機が木材の異なる部位に彫刻を行え、また、昇降摩擦板も本願発明に設置されており、昇降摩擦板を移動させて駆動軸と密着させることで、昇降摩擦板が回転し、固定円弧板を回転させ、木材は固定円弧板につれて回転して表面の各部位が彫刻され、即ち木材に対して全方位からの彫刻を行い得る。 Since the fixed arc plate is installed in the present invention, the wood can be fixed at the time of engraving and the error of engraving can be avoided. By rotating, the moving block moves, the laser engraving machine is moved, and the laser engraving machine can engrave different parts of the wood, and the elevating friction plate is also installed in the present invention, and the elevating friction plate can be used. By moving and bringing it into close contact with the drive shaft, the lifting friction plate rotates, the fixed arc plate rotates, and the wood rotates along with the fixed arc plate, and each part of the surface is engraved, that is, from all directions with respect to the wood. Can be engraved.

下記に図１〜３をあわせて本発明について詳しく説明し、便利に説明するために、下記の方向を以下のように規定する：図１は本発明装置の正面図であり、以下に述べる上下左右前後の方向と図１の自身投影関係の上下左右前後の方向とが一致である。 In order to explain the present invention in detail with reference to FIGS. 1 to 3 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 coincide with each other.

図１は本願発明の構成模式図FIG. 1 is a schematic configuration diagram of the present invention. 図２は図１におけるＡ―Ａの構成拡大模式図FIG. 2 is an enlarged schematic view of the configuration of AA in FIG. 図３は図１におけるＢの構成拡大模式図FIG. 3 is an enlarged schematic view of the configuration of B in FIG.

図１〜３を参照し、本願発明の円筒形の木材に対するレーザー彫刻装置は、ハウジング１０を含み、前記ハウジング１０の中には彫刻空間３８が設置され、前記彫刻空間３８の左開口が外部と連通し、前記彫刻空間３８の下部の左右壁には妨害板３９が固定的に連結され、前記彫刻空間３８の中にはレーザー彫刻機３５及びレーザー彫刻ヘッド３６が設置され、前記彫刻空間３８の上壁には水平移動空間３０が設置され、前記水平移動空間３０の右壁には移動モータ３３が固定的に連結され、前記移動モータ３３には旋転軸３１が伝動可能に連結され、前記旋転軸３１には前記水平移動空間３０の中にスライド可能に連結された移動ブロック３２がねじ山により連結され、前記移動ブロック３２の下端面には前記レーザー彫刻機３５の上端面と固定的に連結された連結ブロック３４が固定的に連結され、前記ハウジング１０の中には回転機構５５が設置され、前記回転機構５５は前記ハウジング１０の中に設置された昇降摩擦板５０を含み、前記昇降摩擦板５０は回転することで、前記円筒形木材３７を回転させられ、前記ハウジング１０の中には固定機構５６が設置され、前記固定機構５６は上下対称となった二枚の固定円弧板４１を含み、前記固定空間４０の中には前記固定円弧板４１と固定板４３とを連結する緩衝ばね４２が設置され、前記円筒形木材３７は前記彫刻空間３８を貫通して前記固定空間４０の中に入り、そして前記固定板４３は前記緩衝ばね４２により前記固定円弧板４１を前記固定空間４０の中央へ運動させることで、前記円筒形木材３７を固定し、前記ハウジング１０の中には伝動機構５７が設置され、前記伝動機構５７は前記ハウジング１０の中に設置された駆動空間２０を含み、前記駆動空間２０の後壁には駆動モータ１９が固定的に連結され、前記駆動モータ１９には右端が前記旋転空間１１の中に位置する駆動軸４４が伝動可能に連結され、前記駆動モータ１９は前記駆動軸４４により前記昇降摩擦板５０の回転と前記固定板４３の運動に動力を提供する。 With reference to FIGS. 1 to 3, the laser engraving device for cylindrical wood of the present invention includes a housing 10, an engraving space 38 is installed in the housing 10, and the left opening of the engraving space 38 is outside. Interfering plates 39 are fixedly connected to the left and right walls below the engraving space 38, and a laser engraving machine 35 and a laser engraving head 36 are installed in the engraving space 38. A horizontal moving space 30 is installed on the upper wall, a moving motor 33 is fixedly connected to the right wall of the horizontal moving space 30, and a rotating shaft 31 is movably connected to the moving motor 33. A moving block 32 slidably connected in the horizontal moving space 30 is connected to the shaft 31 by a screw thread, and is fixedly connected to the lower end surface of the moving block 32 with the upper end surface of the laser engraving machine 35. The connected block 34 is fixedly connected, a rotating mechanism 55 is installed in the housing 10, and the rotating mechanism 55 includes an elevating friction plate 50 installed in the housing 10, and the elevating friction is provided. By rotating the plate 50, the cylindrical wood 37 is rotated, a fixing mechanism 56 is installed in the housing 10, and the fixing mechanism 56 has two vertically symmetrical fixed arc plates 41. A cushioning spring 42 that connects the fixed arc plate 41 and the fixed plate 43 is installed in the fixed space 40, and the cylindrical wood 37 penetrates the engraving space 38 and is inside the fixed space 40. Then, the fixing plate 43 fixes the cylindrical wood 37 by moving the fixed arc plate 41 toward the center of the fixed space 40 by the buffer spring 42, and a transmission mechanism is contained in the housing 10. 57 is installed, the transmission mechanism 57 includes a drive space 20 installed in the housing 10, a drive motor 19 is fixedly connected to the rear wall of the drive space 20, and the drive motor 19 is connected to the drive motor 19. A drive shaft 44 whose right end is located in the rotation space 11 is movably connected, and the drive motor 19 provides power to the rotation of the elevating friction plate 50 and the movement of the fixed plate 43 by the drive shaft 44. ..

前記回転機構５５は前記ハウジング１０の中に設置された旋転空間１１を含み、前記旋転空間１１の中には回転円盤２６が設置され、前記回転円盤２６の中央には左右に開口した円筒空間２２が設置され、前記回転円盤２６の中には二つの昇降溝５１が形成され、二つの前記昇降溝５１は前記円筒空間２２に関して上下対称になり、前記昇降溝５１において前記円筒空間２２から離れた壁には電磁石５４が固定的に連結され、前記昇降溝５１には昇降ブロック５２がスライド可能に連結され、前記昇降溝５１の中には二つの昇降ばね５３が設置され、二つの前記昇降ばね５３は前記昇降ブロック５２と、前記昇降溝５１において前記円筒空間２２から離れた端壁とを連結し、前記昇降ブロック５２において前記円筒空間２２に近接する端面には他端が前記円筒空間２２の中に位置する前記昇降摩擦板５０が固定的に連結されている。 The rotating mechanism 55 includes a rotating space 11 installed in the housing 10, a rotating disk 26 is installed in the rotating space 11, and a cylindrical space 22 opened to the left and right in the center of the rotating disk 26. Is installed, two elevating grooves 51 are formed in the rotating disk 26, and the two elevating grooves 51 are vertically symmetrical with respect to the cylindrical space 22 and separated from the cylindrical space 22 in the elevating groove 51. An electromagnet 54 is fixedly connected to the wall, an elevating block 52 is slidably connected to the elevating groove 51, two elevating springs 53 are installed in the elevating groove 51, and two elevating springs are installed. 53 connects the elevating block 52 and the end wall away from the cylindrical space 22 in the elevating groove 51, and the other end of the elevating block 52 near the cylindrical space 22 is the cylindrical space 22. The elevating friction plate 50 located inside is fixedly connected.

前記固定機構５６は前記ハウジング１０の中に設置された固定空間４０を含み、前記固定空間４０の右開口が前記彫刻空間３８と連通しており、前記固定空間４０の中には上下対称となった二枚の前記固定板４３がスライド可能に連結され、前記固定空間４０の中には前記固定円弧板４１が設置され、前記旋転空間１１の中には上下対称となった二つの旋転ブロック１２が回転可能に連結され、二つの前記旋転ブロック１２は前記回転円盤２６に固定的に連結され、前記旋転ブロック１２の中には昇降空間１４が設置され、前記昇降空間１４の中には昇降板２７がスライド可能に連結され、前記昇降空間１４の中には復帰ばね２８が設置され、前記復帰ばね２８は、前記昇降空間１４において前記駆動軸４から離れた端壁と前記昇降板２７とを連結し、前記昇降板２７において前記駆動軸４４に近接する端面には他端が前記固定円弧板４１と固定的に連結された移動ラック２９が固定的に連結され、前記昇降空間１４の後壁には従動空間４６が設置され、前記従動空間４６には前端が前記昇降空間１４の中に位置する固定軸１６が伝動可能に連結され、前記固定軸１６の前端には前記移動ラック２９と噛み合った固定歯車１５が固定的に連結され、前記固定軸１６の後端には前記従動空間４６の中に位置する従動プーリ４９が固定的に連結されている。 The fixing mechanism 56 includes a fixed space 40 installed in the housing 10, the right opening of the fixed space 40 communicates with the engraving space 38, and the fixed space 40 is vertically symmetrical. The two fixed plates 43 are slidably connected, the fixed arc plate 41 is installed in the fixed space 40, and two vertically symmetrical rotating blocks 12 are installed in the rotating space 11. Is rotatably connected, the two rotating blocks 12 are fixedly connected to the rotating disk 26, an elevating space 14 is installed in the rotating block 12, and an elevating plate is provided in the elevating space 14. 27 is slidably connected, and a return spring 28 is installed in the elevating space 14, and the return spring 28 connects an end wall away from the drive shaft 4 and the elevating plate 27 in the elevating space 14. A moving rack 29 whose other end is fixedly connected to the fixed arc plate 41 is fixedly connected to the end surface of the elevating plate 27 close to the drive shaft 44, and the rear wall of the elevating space 14 is connected. A driven space 46 is installed in the driven space 46, and a fixed shaft 16 whose front end is located in the elevating space 14 is movably connected to the driven space 46, and the front end of the fixed shaft 16 meshes with the moving rack 29. The fixed gear 15 is fixedly connected, and a driven pulley 49 located in the driven space 46 is fixedly connected to the rear end of the fixed shaft 16.

前記伝動機構５７は駆動傘歯車２１を含み、前記駆動傘歯車２１は前記駆動空間２０に位置する前記駆動軸４４と固定的に連結され、前記旋転ブロック１２の中には伝動空間１３が設置され、前記伝動空間１３において前記駆動軸４４から離れた端壁には他端が前記駆動空間２０の中に位置する伝動軸１７が回転可能に連結され、前記伝動軸１７において前記駆動軸４４に近接する端には前記駆動傘歯車２１と噛み合った伝動傘歯車１８が固定的に連結され、前記伝動軸１７において前記駆動軸４４から離れた端には主動傘歯車２５が固定的に連結され、前記従動空間４６の後壁には前端が前記伝動空間１３の中に位置する従動軸４５が回転可能に連結され、前記従動軸４５の前端には前記主動傘歯車２５と噛み合った従動傘歯車２４が固定的に連結され、前記主動傘歯車２５の後端には伝動プーリ４７が固定的に連結され、前記従動空間４６の中には前記伝動プーリ４７と前記従動プーリ４９とを連結する伝動ベルト４８が設置されている。 The transmission mechanism 57 includes a drive cap gear 21, the drive cap gear 21 is fixedly connected to the drive shaft 44 located in the drive space 20, and a transmission space 13 is installed in the rotation block 12. A transmission shaft 17 whose other end is located in the drive space 20 is rotatably connected to the end wall of the transmission space 13 away from the drive shaft 44, and is close to the drive shaft 44 in the transmission shaft 17. A transmission bead gear 18 that meshes with the drive bevel gear 21 is fixedly connected to the end, and a main drive bead gear 25 is fixedly connected to the end of the transmission shaft 17 that is distant from the drive shaft 44. A driven shaft 45 whose front end is located in the transmission space 13 is rotatably connected to the rear wall of the driven space 46, and a driven gear 24 that meshes with the main gear 25 is connected to the front end of the driven shaft 45. A transmission pulley 47 is fixedly connected to the rear end of the main drive gear 25, and a transmission belt 48 connecting the transmission pulley 47 and the driven pulley 49 in the driven space 46 is fixedly connected. Is installed.

前記妨害板３９は取り外し可能であり、前記電磁石５４の磁力は前記昇降ばね５３の弾力より強い。 The obstruction plate 39 is removable, and the magnetic force of the electromagnet 54 is stronger than the elasticity of the elevating spring 53.

初期状態において、復帰ばね２８、緩衝ばね４２及び昇降ばね５３が緩み状態にあり、駆動モータ１９、移動モータ３３及び電磁石５４が作動しておらず、固定円弧板４１が円筒形木材３７から離れている。 In the initial state, the return spring 28, the buffer spring 42 and the elevating spring 53 are in a loosened state, the drive motor 19, the moving motor 33 and the electromagnet 54 are not operating, and the fixed arc plate 41 is separated from the cylindrical wood 37. There is.

円筒形の木材に彫刻を行う時、人力で円筒形木材３７を彫刻空間３８を通り抜けて固定空間４０の中に置き、駆動モータ１９を作動させることで、動力を生み出し、駆動軸４４が駆動されて回転し、伝動傘歯車１８を回転させ、そして伝動軸１７が連動して回転し、主動傘歯車２５を回転させ、続いて従動傘歯車２４が連動して回転し、従動軸４５を回転させ、続いて伝動プーリ４７が回転し、伝動ベルト４８により従動プーリ４９を回転させることで、固定軸１６が回転し、固定歯車１５を回転させ、そして移動ラック２９は円筒形木材３７に接近するように運動し、固定板４３が円筒形木材３７につれて円筒形木材３７に接近するように運動し、また、緩衝ばね４２により固定円弧板４１も円筒形木材３７に接近するように運動することで、円筒形木材３７が固定され、
固定が終わった後、レーザー彫刻機３５を作動させることで、レーザー彫刻ヘッド３６を介して円筒形木材３７に彫刻を行い、
水平方向における彫刻位置を調整するには、移動モータ３３を作動させることで、動力を生み出し、旋転軸３１が駆動されて回転し、移動ブロック３２を水平に運動させ、続いて連結ブロック３４が連動して水平に運動し、レーザー彫刻機３５とレーザー彫刻ヘッド３６とを水平に運動させることで、水平方向において、円筒形木材３７に対する彫刻位置が調整され、
円周方向における彫刻位置を調整するには、電磁石５４を作動させることで、昇降ブロック５２が押されて駆動軸４４に接近するように運動して昇降ばね５３を引っ張り、昇降ブロック５２が駆動軸４４に接近するように運動し、昇降摩擦板５０が連動して駆動軸４４に接近するように運動して駆動軸４４の表面に当接し、そして駆動軸４４が回転して昇降摩擦板５０を回転させ、続いて回転円盤２６が連動して回転し、二つの旋転ブロック１２を回転させることで、移動ラック２９が回転し、固定円弧板４１を回転させ、さらに円筒形木材３７を回転させることで、円周方向において、円筒形木材３７に対する彫刻位置が調整され、
彫刻し終えた後にレーザー彫刻機３５を止め、駆動モータ１９と電磁石５４とを止め、そして昇降ばね５３の弾力により昇降ブロック５２は駆動軸４４から離れるように運動し、昇降摩擦板５０が連動して駆動軸４４から離れるように運動して初期位置に戻り、復帰を完了とし、駆動モータ１９を止めた後に駆動軸４４が回転しなくなり、復帰ばね２８の弾力により昇降板２７が円筒形木材３７から離れるように運動し、移動ラック２９と固定板４３が連動して円筒形木材３７から離れるように運動し、そして緩衝ばね４２により固定円弧板４１が円筒形木材３７から離れるように運動して円筒形木材３７を復帰させ、続いて人力で円筒形木材３７を取り出せば、円筒形の木材に対する彫刻を完了とする。 When engraving cylindrical wood, the cylindrical wood 37 is manually placed in the fixed space 40 through the engraving space 38, and the drive motor 19 is operated to generate power and drive the drive shaft 44. Rotates, the transmission cap gear 18 is rotated, and the transmission shaft 17 is interlocked to rotate, the main cap gear 25 is rotated, and then the driven cap gear 24 is interlocked to rotate, and the driven shaft 45 is rotated. Subsequently, the transmission pulley 47 is rotated, and the driven pulley 49 is rotated by the transmission belt 48, so that the fixed shaft 16 is rotated, the fixed gear 15 is rotated, and the moving rack 29 approaches the cylindrical wood 37. The fixed plate 43 moves toward the cylindrical wood 37 along with the cylindrical wood 37, and the fixed arc plate 41 also moves toward the cylindrical wood 37 by the buffer spring 42. Cylindrical wood 37 is fixed,
After the fixing is completed, the laser engraving machine 35 is operated to engrave the cylindrical wood 37 via the laser engraving head 36.
To adjust the engraving position in the horizontal direction, the moving motor 33 is operated to generate power, the rotating shaft 31 is driven and rotated, the moving block 32 is moved horizontally, and then the connecting block 34 is interlocked. By moving the laser engraving machine 35 and the laser engraving head 36 horizontally, the engraving position with respect to the cylindrical wood 37 is adjusted in the horizontal direction.
To adjust the engraving position in the circumferential direction, the electromagnet 54 is actuated to push the elevating block 52 and move it closer to the drive shaft 44 to pull the elevating spring 53, and the elevating block 52 pulls the drive shaft. It moves so as to approach 44, the elevating friction plate 50 interlocks and moves so as to approach the drive shaft 44, abuts on the surface of the drive shaft 44, and the drive shaft 44 rotates to move the elevating friction plate 50. Rotating, then the rotating disk 26 is interlocked and rotated, and by rotating the two rotating blocks 12, the moving rack 29 is rotated, the fixed arc plate 41 is rotated, and the cylindrical wood 37 is further rotated. Then, in the circumferential direction, the engraving position with respect to the cylindrical wood 37 is adjusted.
After finishing engraving, the laser engraving machine 35 is stopped, the drive motor 19 and the electromagnet 54 are stopped, and the elevating block 52 moves away from the drive shaft 44 by the elasticity of the elevating spring 53, and the elevating friction plate 50 is interlocked. The drive shaft 44 moves away from the drive shaft 44 to return to the initial position, the return is completed, the drive shaft 44 stops rotating after the drive motor 19 is stopped, and the elevating plate 27 is made of cylindrical wood 37 by the elasticity of the return spring 28. The moving rack 29 and the fixing plate 43 are interlocked to move away from the cylindrical wood 37, and the cushioning spring 42 moves the fixed arc plate 41 away from the cylindrical wood 37. If the cylindrical wood 37 is restored and then the cylindrical wood 37 is manually taken out, the engraving on the cylindrical wood is completed.

以上の方式により、当該分野の従業員は本願発明の範囲内で作業状況に応じて様々な改変を加えることができる。 According to the above method, the employee in the field can make various modifications according to the working situation within the scope of the present invention.

Claims (5)

ハウジングを含み、前記ハウジングの中には彫刻空間が設置され、前記彫刻空間の左開口が外部と連通し、前記彫刻空間の下部の左右壁には妨害板が固定的に連結され、前記彫刻空間の中にはレーザー彫刻機及びレーザー彫刻ヘッドが設置され、前記彫刻空間の上壁には水平移動空間が設置され、前記水平移動空間の右壁には移動モータが固定的に連結され、前記移動モータには旋転軸が伝動可能に連結され、前記旋転軸には前記水平移動空間の中にスライド可能に連結された移動ブロックがねじ山により連結され、前記移動ブロックの下端面には前記レーザー彫刻機の上端面と固定的に連結された連結ブロックが固定的に連結され、前記ハウジングの中には回転機構が設置され、前記回転機構は前記ハウジングの中に設置された昇降摩擦板を含み、前記昇降摩擦板は回転することで、前記円筒形木材を回転させられ、前記ハウジングの中には固定機構が設置され、前記固定機構は上下対称となった二枚の固定円弧板を含み、前記固定空間の中には前記固定円弧板と固定板とを連結する緩衝ばねが設置され、前記円筒形木材は前記彫刻空間を貫通して前記固定空間の中に入り、そして前記固定板は前記緩衝ばねにより前記固定円弧板を前記固定空間の中央へ運動させることで、前記円筒形木材を固定し、前記ハウジングの中には伝動機構が設置され、前記伝動機構は前記ハウジングの中に設置された駆動空間を含み、前記駆動空間の後壁には駆動モータが固定的に連結され、前記駆動モータには右端が前記旋転空間の中に位置する駆動軸が伝動可能に連結され、前記駆動モータは前記駆動軸により前記昇降摩擦板の回転と前記固定板の運動に動力を提供することを特徴とする円筒形の木材に対するレーザー彫刻装置。 An engraving space is installed in the housing including a housing, the left opening of the engraving space communicates with the outside, and disturbing plates are fixedly connected to the left and right walls below the engraving space. A laser engraving machine and a laser engraving head are installed in the space, a horizontal moving space is installed on the upper wall of the engraving space, and a moving motor is fixedly connected to the right wall of the horizontal moving space. A rotating shaft is movably connected to the motor, a moving block slidably connected in the horizontal moving space is connected to the rotating shaft by a screw thread, and the lower end surface of the moving block is laser engraved. A connecting block fixedly connected to the upper end surface of the machine is fixedly connected, a rotating mechanism is installed in the housing, and the rotating mechanism includes an elevating friction plate installed in the housing. The elevating friction plate is rotated to rotate the cylindrical wood, a fixing mechanism is installed in the housing, and the fixing mechanism includes two vertically symmetrical fixed arc plates. A buffer spring connecting the fixed arc plate and the fixed plate is installed in the fixed space, the cylindrical wood penetrates the engraving space and enters the fixed space, and the fixed plate is the cushion. By moving the fixed arc plate to the center of the fixed space by a spring, the cylindrical wood was fixed, a transmission mechanism was installed in the housing, and the transmission mechanism was installed in the housing. A drive motor is fixedly connected to the rear wall of the drive space including the drive space, and a drive shaft whose right end is located in the rotation space is movably connected to the drive motor. A laser engraving device for cylindrical wood, characterized in that the drive shaft provides power to the rotation of the lifting friction plate and the movement of the fixing plate. 前記回転機構は前記ハウジングの中に設置された旋転空間を含み、前記旋転空間の中には回転円盤が設置され、前記回転円盤の中央には左右に開口した円筒空間が設置され、前記回転円盤の中には二つの昇降溝が形成され、二つの前記昇降溝は前記円筒空間に関して上下対称になり、前記昇降溝において前記円筒空間から離れた壁には電磁石が固定的に連結され、前記昇降溝には昇降ブロックがスライド可能に連結され、前記昇降溝の中には二つの昇降ばねが設置され、二つの前記昇降ばねは前記昇降ブロックと、前記昇降溝において前記円筒空間から離れた端壁とを連結し、前記昇降ブロックにおいて前記円筒空間に近接する端面には他端が前記円筒空間の中に位置する前記昇降摩擦板が固定的に連結されていることを特徴とする請求項１に記載の円筒形の木材に対するレーザー彫刻装置。 The rotating mechanism includes a rotating space installed in the housing, a rotating disk is installed in the rotating space, and a cylindrical space opened to the left and right is installed in the center of the rotating disk. Two elevating grooves are formed in the elevating groove, the two elevating grooves are vertically symmetrical with respect to the cylindrical space, and an electromagnet is fixedly connected to a wall away from the cylindrical space in the elevating groove to elevate the elevating groove. An elevating block is slidably connected to the groove, two elevating springs are installed in the elevating groove, and the two elevating springs are the elevating block and an end wall separated from the cylindrical space in the elevating groove. The first aspect of the elevating block is that the elevating friction plate whose other end is located in the cylindrical space is fixedly connected to the end surface of the elevating block close to the cylindrical space. Laser engraving device on the cylindrical wood described. 前記固定機構は前記ハウジングの中に設置された固定空間を含み、前記固定空間の右開口が前記彫刻空間と連通しており、前記固定空間の中には上下対称となった二枚の前記固定板がスライド可能に連結され、前記固定空間の中には前記固定円弧板が設置され、前記旋転空間の中には上下対称となった二つの旋転ブロックが回転可能に連結され、二つの前記旋転ブロックは前記回転円盤に固定的に連結され、前記旋転ブロックの中には昇降空間が設置され、前記昇降空間の中には昇降板がスライド可能に連結され、前記昇降空間の中には復帰ばねが設置され、前記復帰ばねは、前記昇降空間において前記駆動軸から離れた端壁と前記昇降板とを連結し、前記昇降板において前記駆動軸に近接する端面には他端が前記固定円弧板と固定的に連結された移動ラックが固定的に連結され、前記昇降空間の後壁には従動空間が設置され、前記従動空間には前端が前記昇降空間の中に位置する固定軸が伝動可能に連結され、前記固定軸の前端には前記移動ラックと噛み合った固定歯車が固定的に連結され、前記固定軸の後端には前記従動空間の中に位置する従動プーリが固定的に連結されていることを特徴とする請求項１に記載の円筒形の木材に対するレーザー彫刻装置。 The fixing mechanism includes a fixed space installed in the housing, the right opening of the fixed space communicates with the engraving space, and two vertically symmetrical fixed spaces are contained in the fixed space. The plates are slidably connected, the fixed arc plate is installed in the fixed space, and two vertically symmetrical rotating blocks are rotatably connected in the rotating space, and the two rotating blocks are rotatably connected. The block is fixedly connected to the rotating disk, an elevating space is installed in the rotating block, an elevating plate is slidably connected in the elevating space, and a return spring is provided in the elevating space. Is installed, and the return spring connects an end wall away from the drive shaft and the elevating plate in the elevating space, and the other end of the elevating plate is a fixed arc plate on the end surface close to the drive shaft. A moving rack that is fixedly connected to and is fixedly connected, a driven space is installed on the rear wall of the elevating space, and a fixed shaft whose front end is located in the elevating space can be transmitted to the driven space. A fixed gear that meshes with the moving rack is fixedly connected to the front end of the fixed shaft, and a driven pulley located in the driven space is fixedly connected to the rear end of the fixed shaft. The laser engraving apparatus for a cylindrical wood according to claim 1, wherein the laser engraving apparatus is provided. 前記伝動機構は駆動傘歯車を含み、前記駆動傘歯車は前記駆動空間に位置する前記駆動軸と固定的に連結され、前記旋転ブロックの中には伝動空間が設置され、前記伝動空間において前記駆動軸から離れた端壁には他端が前記駆動空間の中に位置する伝動軸が回転可能に連結され、前記伝動軸において前記駆動軸に近接する端には前記駆動傘歯車と噛み合った伝動傘歯車が固定的に連結され、前記伝動軸において前記駆動軸から離れた端には主動傘歯車が固定的に連結され、前記従動空間の後壁には前端が前記伝動空間の中に位置する従動軸が回転可能に連結され、前記従動軸の前端には前記主動傘歯車と噛み合った従動傘歯車が固定的に連結され、前記主動傘歯車の後端には伝動プーリが固定的に連結され、前記従動空間の中には前記伝動プーリと前記従動プーリとを連結する伝動ベルトが設置されていることを特徴とする請求項３に記載の円筒形の木材に対するレーザー彫刻装置。 The transmission mechanism includes a drive cap gear, the drive cap gear is fixedly connected to the drive shaft located in the drive space, a transmission space is installed in the rotation block, and the drive is driven in the transmission space. A transmission shaft whose other end is located in the drive space is rotatably connected to the end wall away from the shaft, and a transmission umbrella meshed with the drive umbrella gear is connected to the end of the transmission shaft close to the drive shaft. The gears are fixedly connected, the driving umbrella gear is fixedly connected to the end of the transmission shaft away from the drive shaft, and the front end is located in the transmission space on the rear wall of the driven space. The shafts are rotatably connected, the driven axle gear meshing with the driven axle gear is fixedly connected to the front end of the driven shaft, and the transmission pulley is fixedly connected to the rear end of the driven axle gear. The laser engraving device for cylindrical wood according to claim 3, wherein a transmission belt for connecting the transmission pulley and the driven pulley is installed in the driven space. 前記妨害板は取り外し可能であり、前記電磁石の磁力は前記昇降ばねの弾力より強いことを特徴とする請求項２に記載の円筒形の木材に対するレーザー彫刻装置。 The laser engraving device for cylindrical wood according to claim 2, wherein the disturbing plate is removable, and the magnetic force of the electromagnet is stronger than the elasticity of the elevating spring.
JP2020069553A 2019-12-18 2020-04-08 Laser engraving device for cylindrical wood Pending JP2021094596A (en)

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CN116727873A (en) * 2023-08-08 2023-09-12 盛世嘉华展览(烟台)有限公司 Laser engraving machine convenient to accomodate
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