WO2019071633A1 - Die-casting die - Google Patents

Die-casting die Download PDF

Info

Publication number
WO2019071633A1
WO2019071633A1 PCT/CN2017/106299 CN2017106299W WO2019071633A1 WO 2019071633 A1 WO2019071633 A1 WO 2019071633A1 CN 2017106299 W CN2017106299 W CN 2017106299W WO 2019071633 A1 WO2019071633 A1 WO 2019071633A1
Authority
WO
WIPO (PCT)
Prior art keywords
mold
die
casting
cavity
hole
Prior art date
Application number
PCT/CN2017/106299
Other languages
French (fr)
Chinese (zh)
Inventor
宋睿
周银阁
Original Assignee
富准精密电子(鹤壁)有限公司
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
Priority to CN201721315737.8U priority Critical patent/CN206925302U/en
Priority to CN201721315737.8 priority
Application filed by 富准精密电子(鹤壁)有限公司 filed Critical 富准精密电子(鹤壁)有限公司
Publication of WO2019071633A1 publication Critical patent/WO2019071633A1/en

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20Accessories: Details
    • B22D17/22Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies

Abstract

A die-casting die (100) comprises a first die half (10) and a second die half (20). The first die half (10) comprises a first base portion (11) and a first core (12) provided at the first base portion (11). The second die half (20) comprises a second base portion (21) and a second core (22) provided at the second base portion (21). A first mold cavity (121) is formed at one side surface of the first core (12) facing the second die half (20). A second mold cavity (221) is formed at one side surface of the second core (22) facing the first die half (10). The first die half (10) further comprises a first core insert (13) received in the first mold cavity (121). A first molding region (131) is arranged at one side surface of the first core insert (13) facing the second die half (20). The second die half (20) further comprises a second core insert (23). The second core insert (23) is received in the second mold cavity (221). A second molding region (231) is arranged at one side surface of the second core insert (23) facing the first die half (10). When the die halves are combined, the first molding region (131) faces the second molding region (231), and a molding cavity is formed therebetween. In the above die-casting die (100), the replaceable first core insert (13) and second core insert (23) are provided at the first core (12) and the second core (22), thereby reducing costs.

Description

压铸模具Die casting mold 技术领域Technical field
本实用新型涉及一种模具,特别是一种压铸模具。The utility model relates to a mould, in particular to a die-casting mould.
背景技术Background technique
压铸模具是铸造液态模锻的一种方法,一种在专用的压铸模锻机上完成的工艺。它的基本工艺过程是:金属液先低速或高速浇进模具的型腔内,然后在金属液的冷却过程中加压锻造。然而,一种模仁仅能够成型一种产品,当制备另一形状的产品时需将模仁全部更换,模仁开发成本高,造成资源浪费。The die-casting mold is a method of casting liquid die forging, a process performed on a dedicated die-casting die forging machine. Its basic process is: the molten metal is first poured into the cavity of the mold at a low speed or high speed, and then pressed forging during the cooling process of the molten metal. However, a mold can only form one product, and when the product of another shape is prepared, the mold core needs to be completely replaced, and the development cost of the mold core is high, resulting in waste of resources.
实用新型内容Utility model content
鉴于上述状况,有必要提供一种通用性好的压铸模具。In view of the above, it is necessary to provide a versatile die-casting mold.
一种压铸模具,包括相对设置的第一模具和第二模具,该第一模具包括第一模座及设置于该第一模座上的第一模仁,该第二模具包括第二模座及设置于该第二模座上的第二模仁,该第一模仁朝向该第二模具的一侧表面上开设有第一型腔,该第二模仁朝向该第一模具的一侧表面上开设有第二型腔,该第一模具还包括第一模仁入子,该第一模仁入子收容于第一型腔内,该第一模仁入子朝向该第二模具的一侧表面上设有第一成型区,该第二模具还包括第二模仁入子,该第二模仁入子收容于该第二型腔内,该第二模仁入子朝向该第一模具的一侧表面上设有第二成型区,合模时,该第一成型区正对该第二成型区并于二者之间形成一成型腔。A die-casting mold comprising a first mold and a second mold disposed oppositely, the first mold comprising a first mold base and a first mold core disposed on the first mold base, the second mold comprising a second mold base And a second mold core disposed on the second mold base, the first mold core is provided with a first cavity facing a side surface of the second mold, and the second mold core faces the side of the first mold a second cavity is formed on the surface, the first mold further includes a first mold insert, the first mold insert is received in the first cavity, and the first mold insert is oriented toward the second mold a first molding area is disposed on one surface, the second mold further includes a second mold inlet, the second mold inlet is received in the second cavity, and the second mold inlet is oriented toward the first A second molding zone is disposed on one side surface of a mold. When the mold is closed, the first molding zone forms a molding cavity between the two molding zones.
进一步地,该第一模座朝向该第二模具的一侧开设有第一收容 槽,该第一模仁收容于该第一收容槽内。Further, the first mold base is provided with a first receiving body on a side of the second mold The first mold core is received in the first receiving groove.
进一步地,该第二模座朝向该第一模具的一侧开设有第二收容槽,该第二模仁收容于第二收容槽内。Further, a second receiving slot is defined in a side of the second die holder facing the first die, and the second die is received in the second receiving slot.
进一步地,该第一模仁朝向该第二模具的一侧表面上设有至少一个定位凸台,该第二模仁朝向第一模具的一侧表面上开设有至少一个定位槽,合模时,每个该定位凸台对应收容于相应的该定位槽内。Further, the first mold core is provided with at least one positioning boss on one side surface of the second mold, and the second mold core is provided with at least one positioning groove toward one side surface of the first mold. Each of the positioning bosses is correspondingly received in the corresponding positioning slot.
进一步地,该压铸模具还包括分流子,该分流子固定于该第二模座朝向该第一模具的一侧表面且邻近该第二收容槽,该第一模座上还贯穿开设有穿设孔,该穿设孔靠近该第一收容槽以穿设部分该分流子,该分流子具有浇注口,作业时,熔融的液体自该浇注口经由该分流子进入该第二模仁入子和该第一模仁入子之间的成型腔内。Further, the die-casting mold further includes a flow divider fixed to a side surface of the second mold base facing the first mold and adjacent to the second receiving groove, and the first mold base is further disposed through the second mold base. a hole, the through hole is adjacent to the first receiving groove to pass through a portion of the branch, the branch has a pouring port, and during operation, molten liquid enters the second die into the sub-port through the tap The first mold is inserted into the molding cavity between the sub-dies.
进一步地,该分流子呈圆柱形。Further, the flow splitter has a cylindrical shape.
进一步地,该压铸模具还包括顶料机构,该顶料机构包括驱动件和多个顶针,每个该顶针的一端与该驱动件连接,每个该顶针的另一端依次穿过该第二模座及第二模仁并伸入第二模仁入子中,该驱动件能够同时驱动多个该顶针凸伸出该第二模仁入子。Further, the die-casting mold further includes a topping mechanism including a driving member and a plurality of thimbles, one end of each of the thimbles being coupled to the driving member, and the other end of each of the thimbles sequentially passing through the second die The seat and the second mold extend into the second mold insert, and the driving member can simultaneously drive a plurality of the thimbles to protrude from the second mold insert.
进一步地,该第二模座的第二收容槽的底面上贯穿开设有多个第一通孔,该第二模仁的第二型腔的底面上贯穿开设有多个第二通孔,该第二模仁入子的第二成型区上贯穿开设有多个第三通孔,每个该第一通孔与每个该第二通孔一一对应,每个该顶针的一端依次穿过相应的该第一通孔及相应的该第二通孔并伸入相应的该第三通孔中。Further, a plurality of first through holes are formed in the bottom surface of the second receiving groove of the second mold base, and a plurality of second through holes are formed in the bottom surface of the second cavity of the second mold core. a plurality of third through holes are formed in the second molding region of the second mold insert, and each of the first through holes is in one-to-one correspondence with each of the second through holes, and one end of each of the thimbles passes through Correspondingly, the first through hole and the corresponding second through hole extend into the corresponding third through hole.
进一步地,该第一通孔和该第二通孔都为条形孔。Further, the first through hole and the second through hole are both strip holes.
进一步地,该压铸模具还包括固定板和两个连接件,两个该连 接件间隔设置于该固定板的两端,该驱动件设置于该固定板上且位于两个该连接件之间,该第二模座设置于两个该连接件远离该固定板的一端,该第二模具能够通过该固定板装设于一压铸模锻机上。Further, the die casting mold further comprises a fixing plate and two connecting members, two of which are connected The connecting member is disposed at two ends of the fixing plate, the driving member is disposed on the fixing plate and located between the two connecting members, and the second die holder is disposed at one end of the connecting member away from the fixing plate. The second mold can be mounted on a die-casting forging machine through the fixing plate.
上述压铸模具通过在第一模仁和第二模仁之间设置可更换的第一模仁入子和第二模仁入子进行压铸成型,当需压铸其它形状的铸件时,只需将第一模仁入子和第二模仁入子进行更换,而无需将第一模仁和第二模仁进行整体更换,节省成本。The above-mentioned die-casting mold is die-casted by providing a replaceable first mold insert and a second mold insert between the first mold core and the second mold core. When it is necessary to die-cast other shapes of the casting, only the first mold is required. The Renzizi and the second mold are replaced by the insert, without the need to replace the first mold core and the second mold core as a whole, saving costs.
附图说明DRAWINGS
图1是本实用新型一实施例中压铸模具的立体示意图。1 is a perspective view of a die casting mold according to an embodiment of the present invention.
图2是图1所示压铸模具的立体分解示意图。2 is a perspective exploded view of the die casting mold shown in FIG. 1.
图3是图2所示压铸模具的另一视角的立体分解示意图。3 is a perspective exploded view of another perspective view of the die casting mold shown in FIG. 2.
图4是图2所示压铸模具的第二模具的立体分解示意图。4 is a perspective exploded view of the second mold of the die casting mold shown in FIG. 2.
主要元件符号说明Main component symbol description
压铸模具Die casting mold 100100
第一模具First mold 1010
第一模座First mold base 1111
第一收容槽First receiving slot 111111
穿设孔Hole through 112112
第一模仁First mold 1212
第一型腔First cavity 121121
定位凸台Positioning boss 122122
第一模仁入子The first model 1313
第一成型区First molding zone 131131
第二模具Second mold 2020
第二模座Second die holder 21twenty one
第二收容槽Second receiving slot 211211
第一通孔First through hole 212212
第二模仁Second mold 22twenty two
第二型腔Second cavity 221221
定位槽Positioning slot 222222
第二通孔Second through hole 223223
第二模仁入子Second mold 23twenty three
第二成型区Second molding zone 231231
第三通孔Third through hole 232232
分流子Divider 3030
浇注口Gating port 3131
顶针thimble 4141
驱动件Drive 4242
固定板Fixed plate 5050
连接件Connector 6060
如下具体实施方式将结合上述附图进一步说明本实用新型。The present invention will be further described in conjunction with the above drawings in the following detailed description.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
需要说明的是,当一个元件被认为是“连接”另一个元件,它可以使直接连接到另一个元件或者可能同时存在居中设置的元件。当一个元件被认为是“设置在”另一个元件,它可以使直接设置在另一 个元件上或者可能同时存在居中设置的元件。It should be noted that when an element is considered to be "connected" to another element, it can be connected directly to the other element or. When a component is considered to be "set on" another component, it can be set directly to another There may or may be a centrally located component on the component.
除非另有定义,本文所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本文中在本实用新型的说明书中所使用的术语只是为了描述具体的实施例的目的,不是旨在于限制本实用新型。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to the invention. The terminology used in the description of the present invention is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and/or" used herein includes any and all combinations of one or more of the associated listed items.
请参见图1,本实用新型的压铸模具100应用于压铸模锻机(图未示)上,以压铸形成铸件。在本实施方式中,压铸模具100用以制造手机中的板型件。压铸模具100包括第一模具10、第二模具20及分流子30。第一模具10和第二模具20相对设置。分流子30固定于第二模具20上且穿设于第一模具10中。熔融的液体自分流子30进浇至第一模具10和第二模具20之间,以在第一模具10和第二模具20之间形成铸件。Referring to FIG. 1, the die-casting mold 100 of the present invention is applied to a die-casting die forging machine (not shown) to form a casting by die casting. In the present embodiment, the die casting mold 100 is used to manufacture a plate member in a mobile phone. The die casting mold 100 includes a first mold 10, a second mold 20, and a flow divider 30. The first mold 10 and the second mold 20 are disposed opposite each other. The flow divider 30 is fixed to the second mold 20 and is bored in the first mold 10. The molten liquid is poured from the splitter 30 between the first mold 10 and the second mold 20 to form a casting between the first mold 10 and the second mold 20.
压铸模具100使用时,第一模具10固定于压铸模锻机上,第二模具20活动地装设于该压铸模锻机上,且能够朝向或远离第一模具10运动以实现闭模和开模。When the die-casting mold 100 is used, the first mold 10 is fixed to a die-casting forging machine, and the second mold 20 is movably mounted on the die-casting forging machine, and is movable toward or away from the first mold 10 to achieve mold closing and mold opening.
请同时参见图2和图3,具体地,第一模具10包括第一模座11、第一模仁12及第一模仁入子13。第一模座11朝向第二模具20的一侧开设有第一收容槽111。第一模仁12收容于第一收容槽111内。第一模仁12朝向第二模具20的一侧表面上开设有第一型腔121。第一模仁入子13收容于第一型腔121内。第一模仁入子13朝向第二模具20的一侧表面的中心部位设有第一成型区131。Referring to FIG. 2 and FIG. 3 at the same time, in particular, the first mold 10 includes a first mold base 11, a first mold core 12 and a first mold core insert 13. A first receiving groove 111 is defined in a side of the first die holder 11 facing the second die 20 . The first mold core 12 is received in the first receiving groove 111. A first cavity 121 is opened on a side surface of the first mold core 12 toward the second mold 20. The first mold insert 13 is received in the first cavity 121. A first molding region 131 is provided at a central portion of the first mold insert 13 toward a side surface of the second mold 20.
本实施例中,第一模仁12朝向第二模具20的一侧表面上设有至少一个定位凸台122。定位凸台122的数量为四个,但不限于此。In this embodiment, at least one positioning boss 122 is disposed on a side surface of the first mold core 12 facing the second mold 20. The number of positioning bosses 122 is four, but is not limited thereto.
第二模具20包括第二模座21、第二模仁22及第二模仁入子23。第二模座21朝向第一模具10的一侧开设有第二收容槽211。 第二模仁22收容于第二收容槽211内。第二模仁22朝向第一模具10的一侧表面上开设有第二型腔221。第二模仁入子23收容于第二型腔221内。第二模仁入子23朝向第一模具10的一侧表面上设有第二成型区231。The second mold 20 includes a second mold base 21, a second mold core 22, and a second mold core inlet 23. A second receiving groove 211 is defined in a side of the second die holder 21 facing the first die 10 . The second mold core 22 is received in the second receiving groove 211. The second mold core 22 is provided with a second cavity 221 on a side surface of the first mold 10. The second mold insert 23 is received in the second cavity 221. A second molding zone 231 is provided on a side surface of the second mold core insert 23 facing the first mold 10.
本实施例中,第二模仁22朝向第一模具10的一侧表面上开设有至少一个定位槽222。合模时,每个定位凸台122对应收容于相应的定位槽222内,第一成型区131正对第二成型区231并于二者之间形成一成型腔(未标示),铸件形成于该成型腔中。In this embodiment, at least one positioning groove 222 is defined in a surface of the second mold core 22 facing the first mold 10. When the mold is closed, each positioning boss 122 is correspondingly received in the corresponding positioning groove 222. The first molding area 131 faces the second molding area 231 and forms a molding cavity (not labeled) therebetween, and the casting is formed on the mold. In the molding cavity.
分流子30固定于第二模座21朝向第一模具10的一侧表面,且邻近第二收容槽211。对应地,第一模座11上还贯穿开设有穿设孔112。穿设孔112靠近第一收容槽111以穿设部分该分流子30。在本实施方式中,分流子30大致呈圆柱形。分流子30具有浇注口31。作业时,熔融的液体自浇注口31经由分流子30进入第二模仁入子23和第一模仁入子13之间的成型腔内。The heat exchanger 30 is fixed to a side surface of the second mold base 21 facing the first mold 10 and adjacent to the second receiving groove 211. Correspondingly, the first mold base 11 is further provided with a through hole 112. The through hole 112 is adjacent to the first receiving groove 111 to pass through a portion of the flow divider 30. In the present embodiment, the flow divider 30 is substantially cylindrical. The flow divider 30 has a sprue 31. During operation, the molten liquid enters the forming cavity between the second mold inlet 23 and the first mold inlet 13 via the splitter 30 from the gate 31.
请再次参见图1至图4,优选地,压铸模具100还包括顶料机构40。顶料机构40部分穿设于第二模具20中,用以在压铸完成后开模时顶出铸件。具体地,顶料机构40包括多个顶针41和驱动件42。每个顶针41为伸缩杆。每个顶针41的一端与驱动件42连接,每个顶针41的另一端依次穿过第二模具20的第二模座21及第二模仁22并伸入第二模仁入子23中。驱动件42能够同时驱动多个顶针41凸伸出第二模仁入子23以顶出铸件。Referring again to FIGS. 1 through 4, preferably, the die casting mold 100 further includes a top material mechanism 40. The top material mechanism 40 is partially disposed in the second mold 20 for ejecting the casting when the mold is opened after the die casting is completed. Specifically, the top material mechanism 40 includes a plurality of thimbles 41 and a drive member 42. Each of the thimbles 41 is a telescopic rod. One end of each of the thimbles 41 is coupled to the driving member 42, and the other end of each of the thimbles 41 sequentially passes through the second mold base 21 and the second mold core 22 of the second mold 20 and into the second mold core inlet 23. The driving member 42 can simultaneously drive the plurality of thimbles 41 to project out of the second mold insert 23 to eject the casting.
本实施例中,第二模座21的第二收容槽211的底面(未标示)上贯穿开设有多个第一通孔212,第二模仁22的第二型腔221的底面(未标示)上贯穿开设有多个第二通孔223,第二模仁入子23的第二成型区231上贯穿开设有多个第三通孔232。第二模座21的每个第一通孔212与第二模仁22的每个第二通孔223一一对应。 每个顶针41的一端依次穿过相应的第一通孔212及相应的第二通孔223并伸入相应的第三通孔232中。In this embodiment, a plurality of first through holes 212 are formed in a bottom surface (not labeled) of the second receiving groove 211 of the second die holder 21, and a bottom surface of the second cavity 221 of the second mold core 22 is not labeled. A plurality of second through holes 223 are formed in the through hole, and a plurality of third through holes 232 are formed in the second molding region 231 of the second mold inlet 23 . Each of the first through holes 212 of the second mold base 21 has a one-to-one correspondence with each of the second through holes 223 of the second mold core 22. One end of each thimble 41 sequentially passes through the corresponding first through hole 212 and the corresponding second through hole 223 and protrudes into the corresponding third through hole 232.
本实施例中,第一通孔212及第二通孔223都为条形孔以使每个顶针41能够沿第一通孔212和第二通孔223的延伸方向移动,从而使相应的顶针41能够伸入相应的第三通孔232中以对不同尺寸大小的铸件进行抵持。In this embodiment, the first through hole 212 and the second through hole 223 are strip holes so that each of the thimbles 41 can move along the extending direction of the first through hole 212 and the second through hole 223, thereby making the corresponding thimble 41 can extend into the corresponding third through hole 232 to resist castings of different sizes.
压铸模具100包括第一模具10、第二模具20及分流子30,但不限于此,在其它实施例中,分流子30可以除去,直接在第一模具10上开设浇注流道,并不影响压铸模具100压铸成型铸件。The die-casting mold 100 includes the first mold 10, the second mold 20, and the flow divider 30, but is not limited thereto. In other embodiments, the flow divider 30 can be removed, and the pouring flow path is directly formed on the first mold 10 without affecting The die casting mold 100 is die casted into a casting.
优选地,压铸模具100还包括固定板50和两个连接件60。两个连接件60间隔设置于固定板50的两端。顶料机构40的驱动件42设置于固定板50上,且位于两个连接件60之间。第二模座21设置于两个连接件60远离固定板50的一端。第二模具20能够通过固定板50装设于一压铸模锻机上。Preferably, the die casting mold 100 further includes a fixing plate 50 and two connecting members 60. Two connecting members 60 are spaced apart from each other at both ends of the fixing plate 50. The driving member 42 of the top material mechanism 40 is disposed on the fixing plate 50 and located between the two connecting members 60. The second die holder 21 is disposed at one end of the two connecting members 60 away from the fixing plate 50. The second mold 20 can be mounted on a die-casting forging machine through the fixing plate 50.
压铸模具100通过在第一模仁12和第二模仁22之间设置可更换的第一模仁入子13和第二模仁入子23进行压铸成型,当需压铸其它形状的铸件时,只需将第一模仁入子13和第二模仁入子23进行更换,而无需将第一模仁12和第二模仁22进行整体更换,节省成本。The die-casting mold 100 is die-cast by providing a replaceable first mold insert 13 and a second mold insert 23 between the first mold core 12 and the second mold core 22, when it is necessary to die-cast other shapes of the casting, It is only necessary to replace the first mold insert 13 and the second mold insert 23 without replacing the first mold core 12 and the second mold core 22 as a whole, thereby saving costs.
另外,本领域技术人员还可在本实用新型精神内做其它变化,当然,这些依据本实用新型精神所做的变化,都应包含在本实用新型所要求保护的范围。 In addition, those skilled in the art can make other changes in the spirit of the present invention. Of course, the changes made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (10)

  1. 一种压铸模具,包括相对设置的第一模具和第二模具,该第一模具包括第一模座及设置于该第一模座上的第一模仁,该第二模具包括第二模座及设置于该第二模座上的第二模仁,其特征在于:该第一模仁朝向该第二模具的一侧表面上开设有第一型腔,该第二模仁朝向该第一模具的一侧表面上开设有第二型腔,该第一模具还包括第一模仁入子,该第一模仁入子收容于第一型腔内,该第一模仁入子朝向该第二模具的一侧表面上设有第一成型区,该第二模具还包括第二模仁入子,该第二模仁入子收容于该第二型腔内,该第二模仁入子朝向该第一模具的一侧表面上设有第二成型区,合模时,该第一成型区正对该第二成型区并于二者之间形成一成型腔。A die-casting mold comprising a first mold and a second mold disposed oppositely, the first mold comprising a first mold base and a first mold core disposed on the first mold base, the second mold comprising a second mold base And a second mold core disposed on the second mold base, wherein the first mold core is opened with a first cavity toward a side surface of the second mold, and the second mold core faces the first mold a second cavity is formed on one surface of the mold, the first die further includes a first die insert, the first die insert is received in the first cavity, and the first die is inserted into the cavity a first molding area is disposed on one surface of the second mold, the second mold further includes a second mold inlet, the second mold inlet is received in the second cavity, and the second mold is inserted into the second mold cavity. A second molding zone is disposed on a side surface of the first mold facing the first mold. When the mold is closed, the first molding zone forms a molding cavity between the two molding zones.
  2. 如权利要求1所述的压铸模具,其特征在于:该第一模座朝向该第二模具的一侧开设有第一收容槽,该第一模仁收容于该第一收容槽内。The die-casting die according to claim 1, wherein the first die holder is provided with a first receiving groove facing the second die, and the first die is received in the first receiving groove.
  3. 如权利要求2所述的压铸模具,其特征在于:该第二模座朝向该第一模具的一侧开设有第二收容槽,该第二模仁收容于第二收容槽内。The die-casting mold according to claim 2, wherein a second receiving groove is formed on a side of the second die holder facing the first die, and the second die is received in the second receiving groove.
  4. 如权利要求1所述的压铸模具,其特征在于:该第一模仁朝向该第二模具的一侧表面上设有至少一个定位凸台,该第二模仁朝向第一模具的一侧表面上开设有至少一个定位槽,合模时,每个该定位凸台对应收容于相应的该定位槽内。The die-casting mold according to claim 1, wherein at least one positioning boss is provided on a side surface of the first die toward the second die, the second die facing a side surface of the first die At least one positioning slot is provided in the upper opening, and each of the positioning bosses is correspondingly received in the corresponding positioning slot when the mold is closed.
  5. 如权利要求3所述的压铸模具,其特征在于:该压铸模具还包括分流子,该分流子固定于该第二模座朝向该第一模具的一侧表面且邻近该第二收容槽,该第一模座上还贯穿开设有穿设孔,该穿设孔靠近该第一收容槽以穿设部分该分流子,该分流子具有浇注 口,作业时,熔融的液体自该浇注口经由该分流子进入该第二模仁入子和该第一模仁入子之间的成型腔内。The die-casting mold according to claim 3, wherein the die-casting mold further comprises a flow divider fixed to a side surface of the second mold base facing the first mold and adjacent to the second receiving groove, a through hole is further formed in the first die holder, and the through hole is adjacent to the first receiving groove to penetrate a part of the flow, the flow has a pouring And during operation, the molten liquid enters the molding cavity between the second mold inlet and the first mold inlet through the flow through the nozzle.
  6. 如权利要求5所述的压铸模具,其特征在于:该分流子呈圆柱形。The die-casting mold according to claim 5, wherein the flow divider has a cylindrical shape.
  7. 如权利要求3所述的压铸模具,其特征在于:该压铸模具还包括顶料机构,该顶料机构包括驱动件和多个顶针,每个该顶针的一端与该驱动件连接,每个该顶针的另一端依次穿过该第二模座及第二模仁并伸入第二模仁入子中,该驱动件能够同时驱动多个该顶针凸伸出该第二模仁入子。A die-casting mold according to claim 3, wherein the die-casting mold further comprises a topping mechanism, the topping mechanism comprising a driving member and a plurality of thimbles, one end of each of the thimbles being coupled to the driving member, each of the The other end of the thimble passes through the second mold base and the second mold core in turn and into the second mold insert, and the driving member can simultaneously drive a plurality of the thimbles to protrude from the second mold insert.
  8. 如权利要求7所述的压铸模具,其特征在于:该第二模座的第二收容槽的底面上贯穿开设有多个第一通孔,该第二模仁的第二型腔的底面上贯穿开设有多个第二通孔,该第二模仁入子的第二成型区上贯穿开设有多个第三通孔,每个该第一通孔与每个该第二通孔一一对应,每个该顶针的一端依次穿过相应的该第一通孔及相应的该第二通孔并伸入相应的该第三通孔中。The die-casting mold according to claim 7, wherein a plurality of first through holes are formed in a bottom surface of the second receiving groove of the second die holder, and a bottom surface of the second cavity of the second mold core is a plurality of second through holes are formed through the second molding hole, and a plurality of third through holes are formed through the second molding area of the second mold inlet, and each of the first through holes and each of the second through holes are respectively Correspondingly, one end of each of the thimbles sequentially passes through the corresponding first through hole and the corresponding second through hole and protrudes into the corresponding third through hole.
  9. 如权利要求8所述的压铸模具,其特征在于:该第一通孔和该第二通孔都为条形孔。The die-casting mold according to claim 8, wherein the first through hole and the second through hole are both strip holes.
  10. 如权利要求8所述的压铸模具,其特征在于:该压铸模具还包括固定板和两个连接件,两个该连接件间隔设置于该固定板的两端,该驱动件设置于该固定板上且位于两个该连接件之间,该第二模座设置于两个该连接件远离该固定板的一端,该第二模具能够通过该固定板装设于一压铸模锻机上。 The die-casting mold according to claim 8, wherein the die-casting mold further comprises a fixing plate and two connecting members, and the two connecting members are spaced apart from the two ends of the fixing plate, and the driving member is disposed on the fixing plate. The second mold base is disposed at an end of the two connecting members away from the fixing plate, and the second mold can be mounted on a die-casting forging machine through the fixing plate.
PCT/CN2017/106299 2017-10-12 2017-10-16 Die-casting die WO2019071633A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201721315737.8U CN206925302U (en) 2017-10-12 2017-10-12 Die casting
CN201721315737.8 2017-10-12

Publications (1)

Publication Number Publication Date
WO2019071633A1 true WO2019071633A1 (en) 2019-04-18

Family

ID=61355642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/106299 WO2019071633A1 (en) 2017-10-12 2017-10-16 Die-casting die

Country Status (2)

Country Link
CN (1) CN206925302U (en)
WO (1) WO2019071633A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001170750A (en) * 1999-12-15 2001-06-26 Daito Kogyo Kk Casting mold
US20090038368A1 (en) * 2007-08-10 2009-02-12 Kuo Fei-Pin Casting die with changeable male and female die cores
CN201552293U (en) * 2009-12-09 2010-08-18 浙江格凌实业有限公司 Pump cover mould
CN204799920U (en) * 2015-06-12 2015-11-25 深圳市宝田精工塑胶模具有限公司 A mould and die casting machine for making light communication module metallic structure spare
CN205587631U (en) * 2016-05-10 2016-09-21 苏州波发特电子科技有限公司 Duplexer inlay set die casting die
CN205673564U (en) * 2016-06-17 2016-11-09 宁波市北仑区大碶双精模具厂 A kind of insert structure of die casting
CN205927063U (en) * 2016-08-25 2017-02-08 昆山上达精密配件有限公司 Aluminium die -casting die structure
CN206169240U (en) * 2016-11-01 2017-05-17 宁波吉烨汽配模具有限公司 Die casting die of production car camshaft cover casing
CN206925301U (en) * 2017-10-10 2018-01-26 富准精密电子(鹤壁)有限公司 Die casting
CN206925300U (en) * 2017-09-30 2018-01-26 富准精密电子(鹤壁)有限公司 Die casting

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001170750A (en) * 1999-12-15 2001-06-26 Daito Kogyo Kk Casting mold
US20090038368A1 (en) * 2007-08-10 2009-02-12 Kuo Fei-Pin Casting die with changeable male and female die cores
CN201552293U (en) * 2009-12-09 2010-08-18 浙江格凌实业有限公司 Pump cover mould
CN204799920U (en) * 2015-06-12 2015-11-25 深圳市宝田精工塑胶模具有限公司 A mould and die casting machine for making light communication module metallic structure spare
CN205587631U (en) * 2016-05-10 2016-09-21 苏州波发特电子科技有限公司 Duplexer inlay set die casting die
CN205673564U (en) * 2016-06-17 2016-11-09 宁波市北仑区大碶双精模具厂 A kind of insert structure of die casting
CN205927063U (en) * 2016-08-25 2017-02-08 昆山上达精密配件有限公司 Aluminium die -casting die structure
CN206169240U (en) * 2016-11-01 2017-05-17 宁波吉烨汽配模具有限公司 Die casting die of production car camshaft cover casing
CN206925300U (en) * 2017-09-30 2018-01-26 富准精密电子(鹤壁)有限公司 Die casting
CN206925301U (en) * 2017-10-10 2018-01-26 富准精密电子(鹤壁)有限公司 Die casting

Also Published As

Publication number Publication date
CN206925302U (en) 2018-01-26

Similar Documents

Publication Publication Date Title
CN104802373B (en) A kind of more cave unit acupuncture point four sides core pullings of preceding mould become pouring type injection mold
JP5026806B2 (en) Die casting mold
CN203817291U (en) Stack casting sand mould of automobile braking disc
CN203003115U (en) Die-casting die for manufacturing wind blade
CN202702525U (en) Plastic end cover double parting surface injection mold
US20040109909A1 (en) Vacuum and vent block for use with molding and casting systems
US20070065536A1 (en) Cooling device for molds in an injection molding machine
CN206464502U (en) A kind of graphite jig of replaceable die
CN104776258A (en) Multi-passage valve body casting
CN207154757U (en) A kind of high thermal effect Metallic Casting Die & Mold
KR101598129B1 (en) Standard runner take-out type 3-step injection mold
CN103496125A (en) Mold opening method of three-way pipe mold
CN205732899U (en) The compression mod of processing top cover
CN204159843U (en) Triple-valve body metal die-casting mold
CN105415588B (en) The injection molding process and mould of a kind of remote control
CN103736922A (en) Mold structure for machining multiple automobile shock-absorption system components synchronously
CN205043124U (en) Die -casting die
CN204799920U (en) A mould and die casting machine for making light communication module metallic structure spare
CN207465795U (en) A kind of display lid shell mold tool
CN105562652A (en) Casting mold with heat sink molding cavity
JP2010064115A (en) Method for manufacturing casting for tire mold
CN203764893U (en) Casting mould for hollow camshaft
CN106493308B (en) A kind of gate valve casting of the low cost without riser
CN104960160A (en) Sliding block plastic-injecting injection mold
CN206263236U (en) A kind of cell phone rear cover mould

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17928150

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17928150

Country of ref document: EP

Kind code of ref document: A1