CN205629327U - Die casting die of snakelike product - Google Patents

Abstract

The utility model provides a die casting die of snakelike product, the cover half part includes the cover half frame, locates the merciful and peaceful fixed die insert of inlaying in cover half benevolence of cover half in the cover half frame, movable mould benevolence including the movable mould frame, in locating the movable mould frame of movable mould part, inlay the moving die insert in movable mould benevolence and locate the movable mould seat in the outside, the cooperation of cover half benevolence and movable mould benevolence forms XY plane base die cavity, and the fixed die insert is worn to establish movable mould benevolence and moving die insert cooperation and is formed Z to the vaulting pole die cavity, and XY plane base die cavity communicates to the vaulting pole die cavity with Z, be provided with a down tube on the cover half frame, be provided with the slider of loosing core between movable mould frame and the movable mould seat, just loose core be provided with on the slider one with down tube complex inclined hole and one with be used for formation the core of through -hole. The utility model discloses simple structure is compact, save material, and the mould is small and the tonnage low.

Description

A kind of die casting of snakelike product

Technical field

This utility model relates to a kind of mould, the die casting of a kind of snakelike product.

Background technology

Compression casting be metal working process in modern age develops a kind of less or without cutting Special Processes of Metal Castings method.It is at high-voltage high-speed retrofilling casting mold by molten metal, and under high pressure crystallization and freezing forms the process of foundry goods.

The mould producing now snakelike product is big, and tonnage is the biggest.As it is shown in figure 1, described snakelike product includes integrated X/Y plane pedestal 10 and Z-direction strut 20, and the top of Z-direction strut 20 be additionally provided with X to or the through hole 30 of Y-direction.Traditional producing die in snakelike Product Process and need this die cavity by tri-directions of XYZ fully wrapped around, framed also need fully wrapped around to die and core-pulling slide block, therefore, die is the biggest with framed volume, and whole mould is big, and tonnage is also big, and cost is high.

Summary of the invention

The technical problems to be solved in the utility model, is to provide a kind of simple and compact for structure, saves material, and mould volume is little and reduces the mould of tonnage.

This utility model is achieved in that the die casting of a kind of snakelike product, described snakelike product includes integrated X/Y plane pedestal and Z-direction strut, and the top of Z-direction strut be additionally provided with X to or the through hole of Y-direction, described die casting includes that cover half part and dynamic model part, described cover half part include cover half frame, the fixed mold core being located in cover half frame and the fixed die insert being embedded on fixed mold core；Described dynamic model part includes dynamic model frame, the mavable module core being located in dynamic model frame, the moving die insert being embedded on mavable module core and is located at the dynamic model seat in outside；Described fixed mold core and mavable module core cooperatively form X/Y plane base cavity, and fixed die insert wears mavable module core and cooperatively forms Z-direction strut die cavity with moving die insert, and X/Y plane base cavity connects with Z-direction strut die cavity；It is provided with a brace on described cover half frame；Be provided with on a core-pulling slide block, and described core-pulling slide block between described dynamic model frame and dynamic model seat be provided with an inclined hole coordinated with brace and one with for forming the core of described through hole.

The utility model has the advantage of: cooperatively form Z-direction strut die cavity by fixed and moving mould insert, make the size reduction of die, and it is located at dynamic model frame bottom plate by core-pulling slide block, dynamic model frame is without wrapping up core-pulling slide block, make framed size reduction, saving material, mould volume reduces and reduces tonnage.

Accompanying drawing explanation

This utility model is further described the most in conjunction with the embodiments.

Fig. 1 is this utility model snakelike product structure schematic diagram.

Fig. 2 is the structure sectional view one of the die casting of the snakelike product of this utility model.

Fig. 3 is the structure sectional view two of the die casting of the snakelike product of this utility model.

Accompanying drawing mark explanation: flat base 10, Z-direction strut 20, through hole 30, cover half part 1, dynamic model part 2, cover half frame 11, fixed mold core 12, fixed die insert 13, dynamic model frame 21, mavable module core 22, moving die insert 23, dynamic model seat 24, base cavity 31, strut die cavity 32, die cavity 3, brace 111, core-pulling slide block 4, inclined hole 41, core 42

Detailed description of the invention

Refer to shown in Fig. 1 to Fig. 3, the die casting of a kind of snakelike product of this utility model, described snakelike product includes integrated X/Y plane pedestal 10 and Z-direction strut 20, and the top of Z-direction strut be additionally provided with X to or the through hole 30 of Y-direction, described die casting include cover half part 1 and dynamic model part 2, described cover half part 1 include cover half frame 11, the fixed mold core 12 be located in cover half frame 11 and the fixed die insert 13 being embedded on fixed mold core 12；Described dynamic model part 2 includes dynamic model frame 21, the mavable module core 22 being located in dynamic model frame, the moving die insert 23 being embedded on mavable module core 22 and be located at outside dynamic model seat 24；Described fixed mold core 12 cooperatively forms X/Y plane base cavity 31 with mavable module core 22, and fixed die insert 13 wears mavable module core 22 and cooperatively forms Z-direction strut die cavity 32 with moving die insert 23, and X/Y plane base cavity 31 communicates with Z-direction strut die cavity 32；Because using described fixed and moving mould insert to cooperatively form Z-direction strut die cavity 32, therefore fixed mold core 12 and mavable module core 22 are without wrapping up the die cavity 3 on tri-directions of whole XYZ, only need to wrap up X/Y plane base cavity 31, therefore fixed mold core 12 and mavable module core 22 size reduction, cover half frame 11 and dynamic model frame 21 also minification；A brace 111 it is provided with on described cover half frame 11；Being provided with a core-pulling slide block 4 between described dynamic model frame 21 and dynamic model seat 24, described core-pulling slide block 4 is located at outside dynamic model frame 21, can make the size reduction of dynamic model frame 21, saves material, and mould volume reduces and reduce tonnage, cost-effective.It is provided with one for forming the core 42 of described through hole on described core-pulling slide block 4, achieves, with coordinating of brace 111, the process loosed core by inclined hole 41.

Course of action when this utility model mould produces: fused solution cast cooling rear mold die sinking after matched moulds, active and inactive mold is separately, the liftout attachment of dynamic model frame ejects, and mould separates from die joint, and core-pulling slide block drives core to slide under the effect of brace simultaneously, realization is loosed core motion, die casting machine knock-pin promotes push pedal, and push pedal upper ejector pin ejects product, and after demoulding pickup, push pedal is retracted by knock-pin, core-pulling slide block resets, and matched moulds carries out next product production.

Although the foregoing describing detailed description of the invention of the present utility model; but those familiar with the art is to be understood that; we are merely exemplary described specific embodiment; rather than for the restriction to scope of the present utility model; those of ordinary skill in the art, in the equivalent modification made according to spirit of the present utility model and change, should be contained in scope of the claimed protection of the present utility model.

Claims (1)

1. a die casting for snakelike product, described snakelike product includes integrated X/Y plane Pedestal and Z-direction strut, and the top of Z-direction strut be additionally provided with X to or the through hole of Y-direction, described die casting Mould includes cover half part and dynamic model part, it is characterised in that: described cover half part includes cover half frame, sets Fixed mold core in cover half frame and the fixed die insert being embedded on fixed mold core；Described dynamic model part includes dynamic model Frame, the mavable module core being located in dynamic model frame, the moving die insert being embedded on mavable module core and be located at outside dynamic model Seat；Described fixed mold core and mavable module core cooperatively form X/Y plane base cavity, and fixed die insert wears mavable module core Z-direction strut die cavity is cooperatively formed with moving die insert, and X/Y plane base cavity and Z-direction strut die cavity Connection；It is provided with a brace on described cover half frame；It is provided with one between described dynamic model frame and dynamic model seat to loose core An inclined hole coordinated with brace and one described logical with for being formed it is provided with on slide block, and described core-pulling slide block The core in hole.