CN206185123U

CN206185123U - Radiator die casting mould

Info

Publication number: CN206185123U
Application number: CN201621269392.2U
Authority: CN
Inventors: 柯江; 李添雄
Original assignee: Dongguan Hongsheng Hardware Technology Co Ltd
Current assignee: Dongguan Hongsheng Hardware Technology Co Ltd
Priority date: 2016-11-23
Filing date: 2016-11-23
Publication date: 2017-05-24
Anticipated expiration: 2026-11-23

Abstract

The utility model discloses a radiator die casting mould, this die casting die mainly include mould benevolence, lower mould benevolence, connection screw and shop bolt, compare with prior art the beneficial effects of the utility model are that: 1, effectively shorten processing cycle, solved the damage problem of electrode machining carbon deposit to the mould, 2, less mould polishing's man -hour, 3, solve the tired atmospheric pressure of taking an advanced study because of position of bone and cast discontented phenomenon, 4, the difficult problem of taking out of die -casting in -process sticking material has been solved.

Description

Radiator in Die Casting processing mold

Technical field

The utility model belongs to production technology matching die field, refers specifically to a kind of Radiator in Die Casting processing mold.

Background technology

The traditional method that compression mod makees radiator is the processing of electrode spark erosion, and it is present, and the process-cycle is long, process The deep position of bone easily forms electrode carbon distribution and mold damage, mold polish difficulty be big, sticking to mould is difficult to process and deep bone in production process Position easily ejectment gas it is bad and the shortcomings of cause die casting to be discontented with.

Therefore, it is necessary to provide a kind of new radiator production technology matching die in fact, does for improving compression mod and radiate Many deficiencies of device.

Utility model content

In view of the shortcomings of the prior art, the utility model provides a kind of production technology matching die.The die casting is main Including upper cores, lower die, connecting screw and shop bolt, the utility model can effectively shorten the process-cycle, solve Electrode machining carbon distribution is to the damage problem of mould, mold polish man-hour is less, solve the trapped gas die casting taken an advanced study by the position of bone not Sticking to mould material hardly possible taking-up problem in full phenomenon and press casting procedure.

In order to solve the above-mentioned technical problem, the technical scheme that the utility model is used is：A kind of Radiator in Die Casting processing Mould, including：Upper cores for controlling die casting molding, and the lower die of die cavity is buckled into upper cores, for connecting Upper cores and the connecting screw of lower die and the shop bolt for being positioned to upper and lower die.

Preferably, the upper cores set the die casting mouthful with mould cavity.

Preferably, the Radiator in Die Casting processing mold further includes that one is fastened on the rear cavity in upper cores, described Rear cavity inserts is provided between rear cavity and upper cores, it is intraoral that the rear cavity inserts inserts the die casting.

Preferably, the lower die sets location hole and fixing hole.

Preferably, the shop bolt is fixed on the location hole, and upper and lower die is by location hole and shop bolt essence Certainly position.

Preferably, the upper cores are provided with first exhaust passage.

Preferably, the lower die is provided with second exhaust passage, the first exhaust passage and second exhaust passage phase It is logical.

Preferably, the die casting mouth is provided with steam vent and steam vent connection first exhaust passage.

Compared with prior art, the beneficial effects of the utility model are：1st, the process-cycle is effectively shortened, electrode is solved Damage problem of the processing carbon distribution to mould；2nd, the less man-hour of mold polish；3rd, solve because of the trapped gas pressure that the position of bone is taken an advanced study The discontented phenomenon of casting；4th, sticking to mould material hardly possible taking-up in press casting procedure is solved the problems, such as.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model radiator production technology matching die；

Fig. 2 is using the structure top view of the utility model radiator production technology matching die shaped article；

Fig. 3 is using the structure upward view of the utility model radiator production technology matching die shaped article.

Specific embodiment

The utility model is described further with reference to embodiment.

As shown in figure 1, a kind of Radiator in Die Casting processing mold, including for controlling the upper cores 1 of die casting molding, and With the lower die 2 that upper cores are buckled into die cavity, the connecting screw 3 for connecting upper cores 1 and lower die 2, and for The shop bolt 4 of lower die positioning.

First exhaust passage is provided with upper cores 1（It is not shown）, lower die 2 is provided with second exhaust passage 20, described First exhaust passage can be communicated with second exhaust passage 20 on lower die.

The upper cores 1 set the die casting mouthfuls 10 with mould cavity, and die casting mouthful 10 is provided with steam vent 12, steam vent 12 with First exhaust passage is connected, for discharging the gas in die cavity.

The Radiator in Die Casting processing mold further includes a rear cavity 6 being fastened in upper cores, the rear cavity 6 Rear cavity inserts 5 is provided between upper cores 1, the rear cavity inserts 5 is inserted in the die casting mouthful 10.

Further, connecting hole 21 and location hole 22 are additionally provided with lower die 2.The connecting screw 3 is arranged on connecting hole In 21, shop bolt 4 is fixed on the location hole 22.When using, shop bolt 4 and location hole 22 are first coordinated into positioning, made The first, second exhaust passage closure that upper and lower die is set is unimpeded, then by connecting screw 3 through connecting hole 21 make upper cores 1 with The lower connection of die 2 is fastened, and forms die casting die cavity by the fastening of clamp nut 11, so as to form complete die casting.

The mould that assembling is finished adds required liquid metal material after debugging, clearing up and preheat by die casting mouthful 10, The trapped gas for wherein being formed is excluded by steam vent 12, and metal material, after after the shaping of die-casting material cooled and solidified, is opened through die casting machine die casting Mould sheds connecting screw 3 and shop bolt 4, upper cores 1 is separated with lower die 2, is ejected by die casting mouthful 10 from the bottom of upper cores 1 The die casting of shaping, the structure after the die casting molding is as shown in Figures 2 and 3.

It should be noted that in description of the present utility model, it is to be understood that term " " center ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " forward direction ", " reverse ", " two ends ", etc. The orientation or position relationship of instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model Described with simplified, must be with specific orientation, with specific orientation structure rather than the device or element for indicating or imply meaning Make and operate, therefore it is not intended that to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be It is joined directly together, it is also possible to be indirectly connected to by intermediary, unless otherwise clearly restriction.For the ordinary skill people of this area For member, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered Row is combined and combined.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is, Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims

1. a kind of Radiator in Die Casting processing mold, it is characterised in that it includes：Upper cores for controlling die casting molding, with Upper cores are buckled into the lower die of die cavity, for connecting upper cores with the connecting screw of lower die and for fixed to upper and lower die The shop bolt of position.

2. a kind of Radiator in Die Casting processing mold according to claim 1, it is characterised in that the upper cores are set and mould The die casting mouthful that chamber communicates.

3. a kind of Radiator in Die Casting processing mold according to claim 2, it is characterised in that the Radiator in Die Casting processing Mould further includes that one is fastened on the rear cavity in upper cores, and it is embedding to be provided with rear cavity between the rear cavity and upper cores Part, it is intraoral that the rear cavity inserts inserts the die casting.

4. a kind of Radiator in Die Casting processing mold according to claim 3, it is characterised in that the lower die sets positioning Hole and connecting hole.

5. a kind of Radiator in Die Casting processing mold according to claim 4, it is characterised in that the shop bolt is fixed on On the location hole, upper and lower die passes through location hole and shop bolt precise positioning.

6. a kind of Radiator in Die Casting processing mold according to claim 2, it is characterised in that the upper cores are provided with One exhaust passage.

7. a kind of Radiator in Die Casting processing mold according to claim 6, it is characterised in that the lower die is provided with Two exhaust passages, the first exhaust passage can be communicated with second exhaust passage on lower die.

8. a kind of Radiator in Die Casting processing mold according to claim 7, it is characterised in that the die casting mouthful sets exhaust Hole and the steam vent connection first exhaust passage.