| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种耐高温高压管道连接件的铸造装置 | CN202111012074.3 | 2021-08-31 | CN113857440A | 2021-12-31 | 孙俊杰; 陈勇; 杨贺奎; 邹丹 |
| 本发明提供了一种耐高温高压管道连接件的铸造装置，包括工作台，工作台上设置有动模箱、定模箱、开合模装置、第一压砂装置、第二压砂装置、刮砂装置和浇注装置；第一压砂装置具有第一压砂板，第二压砂装置具有第二压砂板，刮砂装置具有刮砂板，动模箱和定模箱处于开模状态时，动模箱位于第一压砂板的正下方，定模箱位于第二压砂板的正下方，动模箱和定模箱处于合模状态时，动模箱贴合至定模箱的正上方，开合模装置驱动动模箱在开模状态和合模状态之间切换；浇注装置具有浇包和浇道。本发明中利用开合模装置、压砂装置、浇注装置、刮砂装置分别实现自动开合模、自动造型、自动浇注控制、提高分型面的平整度，由此大大提高了铸造效率和粗坯精度。 | ||||||
| 2 | 一种新型脱模粉在缸套离心铸造中的应用技术 | CN200910233086.1 | 2009-10-09 | CN102039367A | 2011-05-04 | 韦加伟 |
| 本发明涉及一种新型脱模粉在缸套离心铸造中的应用技术，其脱模粉的材料组织成分为：人工石墨粉(200目)70～80％、铝化物(200目)3～5％、硅铁粉(220目)1～3％、石英粉(200目)4～8％、75Si粉2～4％。 | ||||||
| 3 | 一种制芯机转盘驱动定位机构 | CN201710295034.1 | 2017-04-28 | CN106925726B | 2019-05-07 | 车蕾; 温海军 |
| 本发明公开了一种制芯机转盘驱动定位机构，涉及球墨铸铁管制芯机技术领域，该机构包括设置于转盘下侧的可与转盘同步转动的转盘齿条，转盘齿条与驱动齿轮相啮合，所述驱动齿轮借助于驱动电机转动，还包括设于转盘上的芯盒，芯盒为四个且设置于转盘的上表面，芯盒带有位置固定机构，转盘的一侧设有转盘转动位置的定位机构，还包括五个用于控制转盘位置的限位开关，所述限位开关的输出端与PLC控制柜连接，所述PLC控制柜用于控制驱动电机和定位机构。该发明提高了制芯机转盘驱动机构的寿命，大幅减少了设备维修量、提高了装备定位精度。 | ||||||
| 4 | 一种制芯机转盘驱动定位机构 | CN201710295034.1 | 2017-04-28 | CN106925726A | 2017-07-07 | 车蕾; 温海军 |
| 本发明公开了一种制芯机转盘驱动定位机构，涉及球墨铸铁管制芯机技术领域，该机构包括设置于转盘下侧的可与转盘同步转动的转盘齿条，转盘齿条与驱动齿轮相啮合，所述驱动齿轮借助于驱动电机转动，还包括设于转盘上的芯盒，芯盒为四个且设置于转盘的上表面，芯盒带有位置固定机构，转盘的一侧设有转盘转动位置的定位机构，还包括五个用于控制转盘位置的限位开关，所述限位开关的输出端与PLC控制柜连接，所述PLC控制柜用于控制驱动电机和定位机构。该发明提高了制芯机转盘驱动机构的寿命，大幅减少了设备维修量、提高了装备定位精度。 | ||||||
| 5 | 用树脂砂型生产稀土镁铸态球墨铸铁管工艺 | CN93115838.9 | 1993-10-07 | CN1098971A | 1995-02-22 | 徐福顺; 慕显治; 孙守海; 金仁忠; 王敏福 |
| 本发明是采用树脂砂型生产球墨铸铁管，是用热固离心方法制成树脂砂型，即将金属管模1加热至220～250℃，并放在托辊4上旋转，其速度为45～180转/分，在布砂槽2加入一定量树脂砂，使布砂车3以10～14米/分速度行走，使布砂槽2全部推进到金属管模1内，旋转布砂槽2，用离心方法使树脂砂均匀布在金属管模1内壁，砂厚保持在5～8mm，退出布砂槽2，经过固化后，将金属管模1移至离心机上进行浇铸球墨铁水，并制成所需要的球墨铸铁管并脱模，此种方法节约大量用砂，工艺简单，制成球墨铸铁管不需热处理就符合使用要求。 | ||||||
| 6 | 一种用于铸管制备的造型设备 | CN202122636328.0 | 2021-10-30 | CN216324972U | 2022-04-19 | 刘增强 |
| 本实用新型涉及铸管制备技术领域，提出了一种用于铸管制备的造型设备，其便于紧固连接，从而减少钢水的浮力将上沙箱抬起而造成铸件跑水报废的情况，包括下箱体，还包括上箱体，下箱体和上箱体的前后两端和左右两端分别固定连接有主安装板和副安装板，多个主安装板上均固定连接有锁紧架，锁紧架上横向开设有连接孔并且竖向开设有夹紧孔，且连接孔与夹紧孔相通，夹紧孔内竖向开设有滑槽，滑槽内通过滑块竖向滑动连接有主夹紧套和副夹紧套，主夹紧套上开设有转孔，转孔内转动连接有锁紧螺栓，副夹紧套上开设有与锁紧螺栓匹配的螺纹孔，多个副安装板上均固定连接有连接机构。 | ||||||
| 7 | 一种制芯机转盘驱动定位机构 | CN201720467449.8 | 2017-04-28 | CN206677125U | 2017-11-28 | 车蕾; 温海军 |
| 本实用新型公开了一种制芯机转盘驱动定位机构，涉及球墨铸铁管制芯机技术领域，该机构包括设置于转盘下侧的可与转盘同步转动的转盘齿条，转盘齿条与驱动齿轮相啮合，所述驱动齿轮借助于驱动电机转动，还包括设于转盘上的芯盒，芯盒为四个且设置于转盘的上表面，芯盒带有位置固定机构，转盘的一侧设有转盘转动位置的定位机构，还包括五个用于控制转盘位置的限位开关，所述限位开关的输出端与PLC控制柜连接，所述PLC控制柜用于控制驱动电机和定位机构。该发明提高了制芯机转盘驱动机构的寿命，大幅减少了设备维修量、提高了装备定位精度。(ESM)同样的发明创造已同日申请发明专利 | ||||||
| 8 | 冰箱内胆模具箱胆铸造一次成型装置 | CN201120115890.2 | 2011-04-19 | CN202079257U | 2011-12-21 | 马正松; 张青虎 |
| 冰箱内胆模具箱胆铸造一次成型装置，涉及模具铸造技术领域，包括承力板、砂箱、固定板、上连接杆、下连接杆、调节圆筒、挂钩、定位销，承力板在砂箱之上，固定板在砂箱之下，上连接杆依次穿过固定板、砂箱、承力板，并通过在两侧设置螺母紧固，砂箱两端设置有起吊柄，起吊柄两侧设置有定位销，上连接杆下端通过调节圆筒连接下连接杆，下连接杆下端通过两个螺母固定有挂钩。本实用新型通过使用定位销这种简便的方法解决了传统工艺中制作木模时需要特别制作定位装置的问题，模具一次成型装置改变了传统工艺制作时必须制作内模和外模的方法，内外模一次成型不需要在内模芯盒内外增加工装、夹具和相适应的配件，在制作工艺方面，把复杂的工艺变得显而易见，更适合普遍工人操作。 | ||||||
| 9 | 주 형 | KR2019810006991 | 1981-10-15 | KR200021078Y1 | 1982-02-22 | 안소니윌터허드 |
| 10 | Molding method of a hollow core | JP24661696 | 1996-09-18 | JP3239931B2 | 2001-12-17 | 正博 丹羽; 正義 北宮; 昇芳 山本; 良信 蓮井; 啓樹 高橋 |
| 11 | Device for molding hollow core | JP3414492 | 1992-01-23 | JPH05200489A | 1993-08-10 | MORITA KEIICHI; KAIDA KENJI; IMAI YASUO; IKEDA MOTOJI; ITO YOSHIYUKI |
| PURPOSE: To enable the molding of a hollow core by inserting a covering body into a core forming space, supplying pressure medium, expanding to form a cavity and arranging air jetting holes opened on the surface of the covering body at a position faced to ports. CONSTITUTION: A mandrel 8 is inserted into the core forming space 5. By opening a valve 28, the compressed air is supplied and the covering body 10 is expanded to form the cavity. Sand is poured from a hole 21 and the wall of the mold 2 is heated to hold shape holding force to the sand. By opening a valve 26, the compressed air is supplied to air hoses 16a-d and is jetted to the parts 19a-d from the air jetting holes 17a-d. The sand contacting with the wall of a core print part 20 is heated and held to the shape, but the sand in the inner part is cooled with the air and not combined. After passing a specified time, the unconbined sand is discharged. The core hollowing both of a tank part and the port parts can be molded. COPYRIGHT: (C)1993,JPO&Japio | ||||||
| 12 | Manufacture of long-sized roll mold and core | JP15865691 | 1991-06-28 | JPH057980A | 1993-01-19 | SANO HIROAKI; YASUKUNI KOJI |
| PURPOSE:To reduce molding man-hour by using a sleeve provided with venting holes corresponding to the diameter and thickness of a long-sized roll, as a pattern and successively molding mold and core at the same time while sucking the air from the sleeve and reducing the pressure. CONSTITUTION:Pipes 7 for gas vent in the core 6, the sleeve pattern 1 and flasks 2 are concentrically arranged and self-curing molding sand is packed into a gap part between the pipes 7 for gas vent in the core 6 and the sleeve patterns 1 and into the gap part between the sleeve patterns 1 and the flasks 2. The air pressure in the sleeve patterns 1 is sucked, and after curing the molding sand, the pipes 7 for gas vent in the core 6 and the flasks 2 are shifted downward and the sleeve patterns 1 are drawn out from the mold. By successively molding the master mold and the core at the same time while sucking the air to reduce the pressure in the constitution, the molding man-hour is reduced. Further, since the short length of the sleeve patterns in axial direction is used, the pattern cost is reduced and shortening the time of delivery for the casing can be obtd. | ||||||
| 13 | Formation of shell mold for casting | JP3309691 | 1991-02-27 | JPH04274839A | 1992-09-30 | MORIMOTO SHIGENORI; OMORI MOTOFUMI; SHIBAHARA MASAHIKO; TAKESHIGE NOBUHIDE |
| PURPOSE: To reinforce a hollow pattern and to prevent the deformation of this pattern at the time of forming a shell coat layer by disposing a hollow reinforcing core in a hollow pattern. CONSTITUTION: The hollow reinforcing core 2 formed with the ceramic coat layer 2a is disposed in the hollow pattern 1 on the contact surface with this hollow pattern 1 and after the shell coat layer 3 is formed on the surface of the hollow pattern in this state, the above-mentioned hollow pattern 1 is burned away at the time of calcination of the shell coat layer 3. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 14 | Apparatus for drawing out casting tube | JP1864189 | 1989-01-26 | JPH02197363A | 1990-08-03 | MASUYAMA HIRONORI; TAKENAKA SHUJI; ORITO KATSUTOSHI |
| PURPOSE: To facilitate insertion of tip part of a chuck device into a mold and to prevent collision of the tip part thereof to inner face of a product during inserting by supporting the lower face of the pole-state chuck device as vertically freely shakable with a supporting device as adjustable to the height. CONSTITUTION: By adjusting extending/shrinking rate of an air cylinder 24, alignment of the tip parts of the upper and lower poles 15, 17 and the casting tube 2 in the height direction is executed. Successively, the drawing-out truck 6 is advanced and the tip parts of both poles 15, 17 are inserted into the inner part of the cast iron tube 2 from an opening part 4. Under this condition, by lowering the expanding/shrinking tip part 26 of the air cylinder 24, abutting face 22 of the lower pole 17 is brought into contact with the inner face of the cast iron tube 2 and the tip parts of both poles 15, 17 are supported with this cast iron tube 2. Then, by extending an air cylinder 14, a link member 23 is stood up and abutting face 21 of the upper pole 15 is brought into contact with the inner face of the cast iron tube 2. By extending force of the air cylinder 14, the cast iron tube 2 is chucked with both abutted faces 21, 22 and by retreating the drawing out truck 6, the cast iron tube 2 is slowly drawn out from the mold 1. COPYRIGHT: (C)1990,JPO&Japio | ||||||
| 15 | JPS61152373U - | JP3523185 | 1985-03-11 | JPS61152373U | 1986-09-20 | |
| 16 | Production of mold for centrifugal casting of flanged pipe | JP6094084 | 1984-03-30 | JPS60206551A | 1985-10-18 | WATANABE HARUMI; ITOU NOBORU |
| PURPOSE:To cast simultaneously a pipe with two flanges with one casting mold by cutting away the intermediate part consisting of only the resin sand layer formed in a cylindrical metallic flask and forming an annular recess having the width corresponding to the thickness of two flanges. CONSTITUTION:A strickling bar 15 attached with a projection 14 having a prescribed shape is inserted into the metallic flask 3 under rotation at a low speed and the intermediate part consisting of the resin sand layers 10, 10' is cut away in the peripheral direction of the flask 3 except the layer having a suitable thickness by the projection 14. An annular recess 16 for forming a flange having the width corresponding to the thickness of the two flanges is formed. The cut away resin sand is discharged by high- pressure air to the outside of the flask 3. Sand stopping bands are then removed and in turn a pair of molten metal stopping bands formed with the resin sand layers on the opposed surfaces are pressed and fixed to a step part 6 and annular recesses 20 for forming flanges are formed to the end faces on both sides of the mixed sand layer 12'. The flask 3 provided with the resultant casting mold is rotated and the molten metal is poured therein, by which a cast iron pipe 23 having flanges 21, 23 at both ends and in the middle is cast. | ||||||
| 17 | JPS5844901Y2 - | JP11188878 | 1978-08-14 | JPS5844901Y2 | 1983-10-12 | |
| 18 | JPS557344B2 - | JP7425276 | 1976-06-23 | JPS557344B2 | 1980-02-25 | |
| 19 | CASTING FOR MOLD, MOLD, METHOD FOR MANUFACTURING CASTING FOR MOLD, AND METHOD FOR MANUFACTURING MOLD | PCT/KR2021015724 | 2021-11-02 | WO2022215820A1 | 2022-10-13 | PARK SUNG-SOO; PARK KYUNG-SOO; KIM YONG-RAI; KANG RAE-CHEOL; KIM JUN-HEON |
| The present invention relates to a mold having a conformal cooling channel therein, and a method for manufacturing said mold. The mold according to the present invention comprises: a body; a cooling channel formed in the interior of the body, and one or more auxiliary channels communicating with the cooling channel and connected to at least one surface of the body, wherein at least one of the auxiliary channels is formed in the arch shape. | ||||||
| 20 | CASTING FOR MOLD, MOLD, METHOD FOR MANUFACTURING CASTING FOR MOLD, AND METHOD FOR MANUFACTURING MOLD | PCT/KR2021015723 | 2021-11-02 | WO2022215819A1 | 2022-10-13 | PARK SUNG-SOO; PARK KYUNG-SOO; KIM YONG-RAI; KANG RAE-CHEOL; KIM JUN-HEON |
| The present invention relates to a mold having a conformal cooling channel therein, and a method for manufacturing the mold. The mold according to the present invention includes a body, a cooling channel formed inside the body, and one or more auxiliary channels communicating with the cooling channel and connected to at least one surface of the body, wherein at least one of the auxiliary channels is formed in an arch shape. | ||||||
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