WO2010092196A2 - Tête de coupe par hydrojet à cinq axes de rotation infinie - Google Patents

Tête de coupe par hydrojet à cinq axes de rotation infinie Download PDF

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Publication number
WO2010092196A2
WO2010092196A2 PCT/ES2009/070026 ES2009070026W WO2010092196A2 WO 2010092196 A2 WO2010092196 A2 WO 2010092196A2 ES 2009070026 W ES2009070026 W ES 2009070026W WO 2010092196 A2 WO2010092196 A2 WO 2010092196A2
Authority
WO
WIPO (PCT)
Prior art keywords
water
head
abrasive
cutting
axes
Prior art date
Application number
PCT/ES2009/070026
Other languages
English (en)
Spanish (es)
Other versions
WO2010092196A3 (fr
Inventor
Emilio Mateu Sentamans
Original Assignee
Emilio Mateu Sentamans
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Emilio Mateu Sentamans filed Critical Emilio Mateu Sentamans
Priority to PCT/ES2009/070026 priority Critical patent/WO2010092196A2/fr
Priority to ES201090071A priority patent/ES2410055B1/es
Priority to EP09839918.1A priority patent/EP2397286A4/fr
Publication of WO2010092196A2 publication Critical patent/WO2010092196A2/fr
Publication of WO2010092196A3 publication Critical patent/WO2010092196A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier

Definitions

  • the invention protected in this patent consists of a water jet cutting head with five axes of infinite rotation to cut three-dimensional planes of various rigid materials (metals, stone, ceramics, wood, etc.) by using an abrasive , and soft materials (rubber, food, foam, etc.) through the use of pure water
  • a head consisting of three main parts: a head base with a swivel base, a nozzle holder and a cutting nozzle that can continuously rotate infinitely along its axis vertical - C axis - and up to 360 Q sexagesimal on its inclined axis - A axis -.
  • Water cutting is a technical sector of hard materials treatment
  • pressurized water for water cutting including abrasive cutting
  • abrasive cutting is already a technique known for its virtues of cleaning, precision, flexibility of materials and production, ability to work in aggressive environments as well as the non-thermal deformation of The products worked.
  • high pressure water and “water jet” included in the present invention are understood to include all types of fluids at high pressure, including but not limited to high pressure water and the water-abrasive mixture).
  • a cut produced by a jet such as a water jet and abrasive
  • the conicity and delay angle of the water jet present in the final piece.
  • the conicity is defined as the angle that is formed due to the opening of the water jet when it hits the part.
  • the water jet delay angle exists due to the deviation of the water jet at the point of entry of the cutting part (upper plane) and the exit point (lower plane) in relation to the direction of cutting. These two characteristics are manifested as undesirable geometric anomalies, reducing the precision in the final piece. In situations where it is desirable to minimize or eliminate these two defects, conventional three-dimensional cutting systems are used.
  • a head for water jet cutting differentiated from the previous ones is achieved by two main characteristics: the infinite rotation of the head rotation base and the fixed position of the focal cutting point.
  • the existing configurations do not admit a fixed focal point of cut, which can be overcome by the configuration of the rotating axes (one vertical and the other at 45 Q of the first), which for high precision work can result in great inconvenience, and a rejection of the results obtained on products worked.
  • any orientation of the nozzle and a constant focal point is achieved.
  • Said optimum cut-off point is reached by the intersection of the two rotating axes (the first vertical - axis C - and the second at 45 Q of the first - axis A-).
  • the three linear axes are arranged on the bridge of the machine allowing displacements in the horizontal XY plane over the entire surface of the cutting table and vertical movements of the head in the Z direction.
  • the arrangement of the water and abrasive pipes inside the rotary head allows the infinite rotation of the head on the vertical axis C, also giving the head the possibility of incorporating accessories thereto, such as the height regulator and / or anti-collision, drill, threader or others.
  • this invention allows water jet cutting of three-dimensional pieces or angles and chamfers on flat surfaces without rewinding and according to work needs.
  • Another added advantage consists in the scope of any position and / or orientation of the nozzle above the horizontal plane of the cutting surface due to the configuration of the axes in the head, maintaining the fixed and constant focal point, and facilitating a follow-up. of optimal trajectory and precise work. Said configuration also allows the correction of defects in the final piece such as taper, water jet delay or other user-defined functionalities.
  • Figure 1 Sectional view of an assembly formed by a swivel base (1), a nozzle holder (2), a head base (3), a pressurized water conduit (4, 5), a receiver water inlet (6), an abrasive product conduit (7, 8), an abrasive receiver (9), a nozzle (10), a focalizer (11), and a rotary joint (12), with its two axes A and C.
  • Figure 2 Sectional view of an assembly formed by a swivel base (1), a nozzle holder (2), a head base (3), a pressurized water conduit (4, 5), a receiver water inlet (6), an abrasive product conduit (7, 8), an abrasive receiver (9), a nozzle (10), a focalizer (11), a rotary joint (12), a height regulator ( 13), and a regulator guide (14) with its two axes A and C.
  • Figure 3 Projection of an assembly formed by a water jet cutting head with five infinitely rotating axes working in positions of 0 Q and 180 Q sexagesimal for the inclined axis A.
  • Figure 4 View in profile, front and elevation of a water jet cutting head with five axes of infinite rotation.
  • Figure 5 Profile view of a water jet cutting head with five infinitely rotating axes working in different angular positions for the A axis. How to carry out the invention
  • the present invention provides a five-axis water jet cutting head of infinite rotation.
  • the head has its vertical movement along the vertical axis Z, perpendicular to the workpiece.
  • the head is mounted coupled to a bridge or arm that allows movement along an axis parallel to the longitudinal axis of the bridge.
  • the bridge is mounted on one or more rails to allow movement of the bridge in a direction perpendicular to its longitudinal axis in the horizontal plane. In this way, the head moves along the X, Y and Z axes, as is known in the state of the art, on the cutting surface.
  • the operation of the equipment starts from the geometry of the piece to be cut designed using a CADCAM program.
  • the generated CADCAM program file is a CNC code that is implemented on a numerical control machine. From the software, the user can define different parameters to take into account, such as cutting height, cutting speed, pressure, abrasive parameters, etc. With the numerical control machine, the movement of the linear and rotating axes of the head is controlled along the surface or worktable.
  • the water jet cutting head device with five axes of infinite rotation can be realized and arranged as follows: There is a set of three main parts articulated between them, a rotation base (1), a support of nozzle (2), and a head base (3). The latter and the turning base (1) are connected through a rotating joint (12).
  • the configuration of the C and A axes allows any orientation of the focuser keeping the focal point constant as a spinning top.
  • the movement of the set is given by two motors, one for each axis of rotation.
  • the first axis of rotation - C - is aligned with the Z axis of the longitudinal movement as is normally known in the state of the art and the second axis - A - which forms an angle of 45 Q sexagesimal with respect to the plane of the first.
  • a pressurized water conduit (4) and (5) is inserted, which flows into a water inlet receiver (6).
  • an abrasive product conduit (7, 8) is inserted, which is directed to an abrasive receiver (9), with a nozzle (10) where the water-abrasive combination is produced.
  • the water-abrasive mixture is directed through a focalizer (11) where the jet of the fluid leaves to cut the piece, arranged a few millimeters from the base of the nozzle, optimum point for water cutting.
  • the nozzle and its support must be easily accessible and removable from the head.
  • the nozzle is removable from its support by manual means, and the focalizer is removed from the nozzle in the same manner.
  • Said configuration of the five-axis head allows different applications, such as the compensation of the conicity angle and the delay angle of the water jet, the cutting of three-dimensional pieces and the cutting of flat pieces with angle, known in the technical sector as cutting in 2D V ⁇ .
  • the head follows the trajectory always maintaining the same distance from the base of the focalizer to the treated part.
  • the height on the Z axis remains constant, since it is a horizontal cut of flat pieces, with inclination of the angle A.
  • the head allows the coupling of a regulator in height (13) configurable by the user and a guide of the regulator (14) that allows controlling the distance from the base of the focalizer to the surface of the piece to be cut, either every certain time previously set, in certain positions, in each drilling, at any time continuously or others.
  • a regulator in height (13) configurable by the user
  • a guide of the regulator (14) that allows controlling the distance from the base of the focalizer to the surface of the piece to be cut, either every certain time previously set, in certain positions, in each drilling, at any time continuously or others.
  • accessories such as drill, threader or other devices used for different purposes could be attached.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

La présente invention concerne une tête de coupe par hydrojet à cinq axes de rotation infinie utilisée pour découper des plans tridimensionnels de matériaux rigides (métaux, pierre, céramique, bois, etc.) et de matériaux souples (caoutchouc, aliments, mousse, etc.) jusqu'à 360°sexagésimaux et avec un point focal fixe et constant en guise de toupie. La tête est constituée d'une base de rotation (1), d'un porte-buse (2), d'une base de tête (3) reliés par un joint tournant (12). À l'intérieur de la base de tête (3), on insère une conduite d'eau sous pression (4) et (5) qui débouche dans un récepteur d'entrée d'eau (6) et on insère également une conduite de produit abrasif (7,8) qui conduit à un récepteur de produit abrasif (9), avec une buse (10) où se produit la combinaison eau-abrasif. Ce mélange eau-abrasif est envoyé dans un concentrateur (11) d'où sort le jet de fluide destiné à découper la pièce.
PCT/ES2009/070026 2009-02-13 2009-02-13 Tête de coupe par hydrojet à cinq axes de rotation infinie WO2010092196A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/ES2009/070026 WO2010092196A2 (fr) 2009-02-13 2009-02-13 Tête de coupe par hydrojet à cinq axes de rotation infinie
ES201090071A ES2410055B1 (es) 2009-02-13 2009-02-13 Cabezal de corte por chorro de agua con cinco ejes de giro infinito.
EP09839918.1A EP2397286A4 (fr) 2009-02-13 2009-02-13 Tête de coupe par hydrojet à cinq axes de rotation infinie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2009/070026 WO2010092196A2 (fr) 2009-02-13 2009-02-13 Tête de coupe par hydrojet à cinq axes de rotation infinie

Publications (2)

Publication Number Publication Date
WO2010092196A2 true WO2010092196A2 (fr) 2010-08-19
WO2010092196A3 WO2010092196A3 (fr) 2013-01-31

Family

ID=42562118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/070026 WO2010092196A2 (fr) 2009-02-13 2009-02-13 Tête de coupe par hydrojet à cinq axes de rotation infinie

Country Status (3)

Country Link
EP (1) EP2397286A4 (fr)
ES (1) ES2410055B1 (fr)
WO (1) WO2010092196A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011147761A1 (fr) * 2010-05-25 2011-12-01 Bayer Materialscience Ag Procédé et équipement de coupe d'assiette de voie ferrée en polyuréthanne et utilisation associée
CN108556062A (zh) * 2018-05-08 2018-09-21 沈阳奥拓福科技股份有限公司 V型五轴联动水切割机
CN108621250A (zh) * 2018-05-08 2018-10-09 沈阳奥拓福科技股份有限公司 定心ac五轴联动水切割机
KR102032045B1 (ko) * 2017-06-03 2019-10-14 공인 프레시젼 인더스트리즈 컴퍼니 리미티드 워터젯 절단기
CN111993286A (zh) * 2020-09-15 2020-11-27 江苏富技腾机电科技有限公司 一种多功能刀头及其切割方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2679402T3 (pl) * 2012-06-26 2016-01-29 Hueck Rheinische Gmbh Sposób wytarzania struktury powierzchni za pomocą wodnego urządzenia strumieniowego
WO2014182423A2 (fr) 2013-05-10 2014-11-13 Juicero, Inc. Systemes et procedes de fabrication de jus
US10543652B2 (en) 2016-03-03 2020-01-28 Fresh Press LLC Press
ITUA20161442A1 (it) * 2016-03-08 2017-09-08 Cms Spa Dispositivo di taglio a getto fluido-abrasivo
CN106272097A (zh) * 2016-09-03 2017-01-04 安徽华利达户外用品有限公司 一种高压加磨料型木材切割枪
TWI683194B (zh) * 2019-04-22 2020-01-21 公準精密工業股份有限公司 智慧五軸同動多相態水刀加工系統
IT202000010936A1 (it) * 2020-05-13 2021-11-13 Cms Spa Centro di lavoro per tagliare oggetti

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Publication number Priority date Publication date Assignee Title
ES2165323A1 (es) 2000-05-26 2002-03-01 Ingenieria De Aplicaciones S A Equipo perfeccionado de corte por chorro de agua.
WO2003018266A2 (fr) 2001-08-27 2003-03-06 Flow International Corporation Dispositif destine a produire et manipuler un jet de fluide haute pression

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DE3509378A1 (de) * 1985-03-15 1986-09-18 Binder, Karl-Franz, 8077 Reichertshofen Bearbeitungsmaschine, wie brennschneidemaschine o.dgl.
US20020066345A1 (en) * 2000-12-06 2002-06-06 Shepherd John D. Waterjet edge cut taper controlling method
DE10144718A1 (de) * 2001-09-11 2002-05-02 Karl Heinz Schmall Sensorelement und Halterung für die berührungslose Abstandsregelung zwischen einem Bearbeitungswerkzeug und dem Werkstück, vorzugsweise bei Brennschneide- und Wasserstrahlschneidemaschinen
US7074112B2 (en) * 2003-03-21 2006-07-11 Omax Corporation Apparatus that holds and tilts a tool
EP2136966B1 (fr) * 2007-04-24 2013-07-31 Techni Waterjet PTY LTD Machine de coupe améliorée à jet d'eau

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Publication number Priority date Publication date Assignee Title
ES2165323A1 (es) 2000-05-26 2002-03-01 Ingenieria De Aplicaciones S A Equipo perfeccionado de corte por chorro de agua.
WO2003018266A2 (fr) 2001-08-27 2003-03-06 Flow International Corporation Dispositif destine a produire et manipuler un jet de fluide haute pression

Non-Patent Citations (1)

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Title
See also references of EP2397286A2

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011147761A1 (fr) * 2010-05-25 2011-12-01 Bayer Materialscience Ag Procédé et équipement de coupe d'assiette de voie ferrée en polyuréthanne et utilisation associée
KR102032045B1 (ko) * 2017-06-03 2019-10-14 공인 프레시젼 인더스트리즈 컴퍼니 리미티드 워터젯 절단기
US10573403B2 (en) 2017-06-03 2020-02-25 Gongin Precision Industries Co., Ltd. Water jets cutting machine
CN108556062A (zh) * 2018-05-08 2018-09-21 沈阳奥拓福科技股份有限公司 V型五轴联动水切割机
CN108621250A (zh) * 2018-05-08 2018-10-09 沈阳奥拓福科技股份有限公司 定心ac五轴联动水切割机
CN108621250B (zh) * 2018-05-08 2024-01-05 沈阳奥拓福科技股份有限公司 定心ac五轴联动水切割机
CN111993286A (zh) * 2020-09-15 2020-11-27 江苏富技腾机电科技有限公司 一种多功能刀头及其切割方法

Also Published As

Publication number Publication date
EP2397286A2 (fr) 2011-12-21
ES2410055B1 (es) 2014-05-09
WO2010092196A3 (fr) 2013-01-31
ES2410055A1 (es) 2013-06-28
EP2397286A4 (fr) 2014-10-15

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