• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A moulding system for making mould parts by compacting sand or other like material between a vertical squeeze plate (12) and a vertical swingable plate (8), which form movable end walls in a squeeze chamber (6). The swingable plate is designed to swing away to allow the mould part to pass from the squeeze chamber (6) by advancing the squeeze plate (12) additionally after completed compaction. The swingable plate (8) is journalled in a foremost yoke (4), which connects with a pull yoke (2), placed behind the squeeze chamber (6), by means of a rigid frame structure parallel with the longitu­dinal axis of the chamber.
    公开号:SU1627079A3
    申请号:SU864028767
    申请日:1986-12-31
    公开日:1991-02-07
    发明作者:Эрик Кнудсен Серен
    申请人:Данск Индустри Синдикат А/С (Фирма)；
    IPC主号:
    专利说明:

    one
    (21) 4028767/02
    (22) 12/31/86
    (31) 19/86
    (32) 01/03/86
    (33) DK
    (46) 02.02.91. Bul №5
    (71) Dansk Industry Syndicate A / S (DK)
    (72) Seren Eric Knudsen (DK) (53) 621.744.45 (088.8)
    (56) Aksenov PI Equipment foundries. - M .: Mashinostroenie, 1977, p.167. (54) FORMING DEVICE FOR MANUFACTURE SECURE FORMS
    (57) The invention relates to linear production, in particular to molding devices for the manufacture of flaskless molds. The purpose of the invention is to simplify the design. In the proposed device, the rotary plate 3 makes it possible to remove the mold parts from the pressing chamber 1 while advancing the pressing plate forwards after the extrusion is completed. The pivot plate 3 is pivotally fixed in the front cross member 2, which is connected to the rear V cross-section 4 of the press chamber, by means of a rigid frame structure parallel to the longitudinal axis of the chamber. 2 hp ff, 2 ill.
    15
    13
    yo
    Oh oh
    4J
    J o
    6 4
    FIG. one
    The invention relates to foundry, in particular, to molding devices for the manufacture of flaskless molds.
    The purpose of the invention is to simplify the design.
    Figure 1 shows the proposed device, isometric; figure 2 - the same section.
    The device comprises a pressing chamber 1 of a known type, consisting of an anterior traverse 2, in which a pivoting plate 3 is hinged, and a traverse traverse 4 or a traverse traverse connected through columns 5 and b with anterior traverse 2. Two upper columns 5 are located in supports 7, rigidly mounted on the pressing chamber 1. The lower columns 6 have a substantially larger cross section than the upper columns 5, and do not have guides. The structure, made up of front 2 and rear 4 cross-arms and columns 5 and 6, is a rigid strap structure that can be moved forward and backward in the longitudinal direction of the pressing chamber 1 using piston-cylinder devices 8 located on the side of the pressing chamber 1 and rigidly connected to her.
    The pivot plate 3, which is hinged in the front crosspiece 2, forms one movable end wall in the pressing chamber 1. Another movable end wall is formed by a pressing plate 9, which has a movable cylinder 10, which holds the half-form on its side surface facing the rotary plate. In the side of the pressing chamber 1, there is a hole 11.
    The movable cylinder, which serves as a drive for the pressing plate 9, is moved by means of a piston 12. Attached to the bottom of the fixed pipe 13. In the rear cross member 4, an opening 14 is provided corresponding to the cross-section of the fixed pipe.
    From the pressing chamber 1, the finished parts of the mold are ejected onto the conveyor belt 15 by further advancing the pressing plate 9 and turning the rotary plate 3.
    The device works as follows.
    After extraction of the half-mold by the pressing plate 9, the pressing chamber 1 is closed with the return movement of the rear crosshead 4 by means of piston cylinders 8 located on the side of the pressing chamber 1, and moving forward by the pressing plate 9. Heating the sand mixture and pressing are performed by sealing the rotary plate 3 and pressing plate 9 when actuated piston cylinders 8 on the side of the pressing chamber and piston cylinder 10 located on the rear wall of the pressing chamber and inside the fixed pipe 13. After tim pressing operation of the mold is ejected from the molding chamber described.
    权利要求:
    Claims (3)
    [1]
    1. A molding device for making non-flask molds comprising
    a vertical press plate with a model and a piston drive; a vertical rotary plate of a counterpressure with a model, forming movable walls of the pressing chamber, with a rotary plate
    the counterpressures are fastened in the anterior traverse through the axles, which is connected to the traverse traverse placed at the rear of the compression chamber by means of tg parallel to the longitudinal axis of the compression chamber, while the rear traverse has a mechanism for its movement in the longitudinal direction, characterized in that the design, the movement mechanism of the rear crosshead is two piston drives, the cylinders of which are fixed on the side walls of the pressing chamber, and the rods are connected to the rear crosshead, with the cylinder The drive of the press plate is fixed on it, and the rod
    associated with the end wall of the press chamber.
    [2]
    2. Pop-1 device, characterized in that the drive plate of the press plate is connected to the end wall of the pressing chamber by means of a glass, and in the rear traverse a window is made in which the glass is placed.
    [3]
    3. The device pop. 1, characterized by the fact that it is equipped with guides,
    mounted on an extrusion chamber, and the tubes are made in the form of four columns, the ends of which are fixed in the corners of the crosshead, while the upper columns are placed in guides and the lower columns are free.
    类似技术:
    公开号 | 公开日 | 专利标题
    US3744549A|1973-07-10|Apparatus for automatic production and transportation of flaskless sand moulds in metal casting
    CN101232961B|2010-12-22|Cope and drag molding device and molding line
    SU1627079A3|1991-02-07|Molding arrangement for making flask less molds
    US6499531B1|2002-12-31|Machine for producing flaskless moulds
    US2542243A|1951-02-20|Molding machine
    EP1149645A1|2001-10-31|Improved molding chamber for green sand molds
    US3196513A|1965-07-27|Machine for making precast concrete products
    US3939899A|1976-02-24|Shell molding machine in which blown core can be ejected outside vise assembly
    US3958621A|1976-05-25|Horizontal stack molding machine
    US7891404B2|2011-02-22|Machine for producing flaskless molds
    CN215392358U|2022-01-04|Casting box for wear-resistant casting parts
    EP1219830B1|2004-10-20|Cam device for removing and tilting the front plate in a vertical mold casting machine
    RU2037400C1|1995-06-19|Apparatus for molding products from construction materials
    GB1456580A|1976-11-24|Foundry moulding
    GB1246435A|1971-09-15|A method and apparatus for producing elements of concrete and similar settable materials
    CN213437048U|2021-06-15|Compact high-speed molding machine
    CN215434834U|2022-01-07|High-efficient easy demoulding vapour lamp shade injection mold
    CN210098894U|2020-02-21|Bidirectional vertical parting molding device
    CN210208543U|2020-03-31|Sand core forming equipment
    US1652883A|1927-12-13|Charger for presses
    RU2237541C2|2004-10-10|Chamber for molding briquettes of casting mold from green molding sand
    SU975180A1|1982-11-23|Apparatus for producing flaskless casting moulds
    SU990405A1|1983-01-23|Moulding machine for producing casting moulds
    GB2050892A|1981-01-14|Method and apparatus for the compacting of foundry molding sand
    SU1417994A1|1988-08-23|Arrangement for compacting moulding sand
    同族专利:
    公开号 | 公开日
    DK1986A|1987-07-04|
    CN1007215B|1990-03-21|
    CN86101435A|1987-07-08|
    EP0231741B1|1990-04-04|
    BR8606532A|1987-06-02|
    EP0231741A3|1987-12-09|
    AT51547T|1990-04-15|
    EP0231741A2|1987-08-12|
    JPH0224641B2|1990-05-30|
    KR870006936A|1987-08-13|
    UA6326A1|1994-12-29|
    JPS62160207A|1987-07-16|
    IN165691B|1989-12-16|
    GR3000555T3|1991-07-31|
    KR900007113B1|1990-09-29|
    DE3762093D1|1990-05-10|
    US4721148A|1988-01-26|
    ES2015272B3|1990-08-16|
    DK1986D0|1986-01-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3802486A|1972-01-13|1974-04-09|S Otaki|Device for shaping sand molds in casting machine|
    DE2418052A1|1974-04-13|1975-10-30|Otaki Shigeji|Compression moulding machine for producing sand moulds - for metal casting, has two movable mould platens|
    DK136519C|1974-09-05|1978-03-20|Dansk Industri Syndikat A/S|
    DK143254C|1979-06-01|1981-12-07|Dansk Ind Syndikat|Apparatus for the manufacture of molding molds by compressing sand or similar material between a press plate and a counter-pressure plate|
    EP0047507B1|1980-09-06|1984-05-30|Michael Achinger|Moulding machine for making flaskless moulds|
    US4437507A|1981-08-11|1984-03-20|Seeley Robert J|Molding machine|
    SU1060297A1|1982-07-21|1983-12-15|Всесоюзный конструкторско-технологический институт строительного и дорожного машиностроения|Machine for making boxless moulds|AU3810099A|1999-05-17|2000-12-05|Georg Fischer Disa A/S|Apparatus for producing casting mould parts and comprising auxiliary guide columns|
    DE69905624T2|1999-06-09|2003-12-18|Disa Ind As Herlev|MANUFACTURING METHOD FOR THE ROCKER PLATE STORAGE SYSTEM IN A MOLDING PLANT AND MOLDING PLANT WITH THIS ROCKER PLATE BEARING SYSTEM|
    ES2199005B1|1999-06-09|2005-04-01|Georg Fischer Disa A/S.|METHOD OF CONSTRUCTION OF THE OSCILLATING PLATE SUPPORT SYSTEM IN A CONTINUOUS COLADA MOLDING MACHINE BY FOUNDING IN SAND AND CONTINUOUS COLLAR MOLDING MACHINE WITH OSCILLATING PLATE SUPPORT SYSTEM ACCORDING TO SAID METHOD.|
    ES1046114Y|2000-02-09|2001-06-01|Loramendi Sa|CAM DEVICE FOR THE EXTRACTION AND OPENING OF THE DRONT PLATE IN A VERTICAL MOTOR MOLDING MACHINE.|
    EP1272297B1|2000-03-31|2003-10-01|Disa Industries A/S|Apparatus for producing casting mould parts|
    JP4310514B2|2003-06-02|2009-08-12|株式会社コーヨー|Mold making supply apparatus and method thereof|
    PL2357050T3|2010-02-10|2013-05-31|Loramendi S Coop|Mote molding machine|
    WO2014187671A1|2013-05-21|2014-11-27|Loramendi, S. Coop.|Machine for producing sand moulds|
    法律状态:
    2007-09-20| REG| Reference to a code of a succession state|Ref country code: RU Ref legal event code: MM4A Effective date: 20050101 |
    优先权:
    申请号 | 申请日 | 专利标题
    DK001986A|DK1986A|1986-01-03|1986-01-03|FORMS FOR PREPARING CASTING FORMS|
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