CN201543776U

CN201543776U - Novel shock absorber casting die

Info

Publication number: CN201543776U
Application number: CN200920199142XU
Authority: CN
Inventors: 石孟成
Original assignee: Zhejiang Hengtong Machinery Co Ltd
Current assignee: Zhejiang Hengtong Machinery Co Ltd
Priority date: 2009-10-21
Filing date: 2009-10-21
Publication date: 2010-08-11
Anticipated expiration: 2019-10-21

Abstract

A novel shock absorber casting die belongs to the field of casting dies. One-time casting process of existing dies only can cast one workpiece with low working efficiency. The novel shock absorber casting die comprises an upper die and a lower die, wherein half die slots which are divided along the central line are arranged on the upper die and the lower die, the number of the half die slots on the upper die and the lower die is two, the half die slots on the upper die and the half die slots on the lower die correspond to mutually, two intact die slots can be combined through closing the upper die and the lower die, one corresponding half pouring basin is respectively arranged between the two half die slots of the upper die and between the two half die slots of the lower die, notches at the upper ends of half pouring basins are located at the upper end surface of the die, and the lower ends are communicated with the bottom of the half die slots. The novel shock absorber casting die realizes casting two shock absorber blanks simultaneously through one time casting and effectively improves the production efficiency.

Description

A kind of novel damping device casting die

Technical field

The utility model belongs to the casting mould field, and is especially relevant with a kind of novel damping device casting die.

Background technology

General damper casting die all is to comprise upper die and lower die, be respectively arranged with a half module groove of cutting apart along center line at upper die and lower die, the upper die and lower die that close, the two halves die cavity is combined into a complete die cavity, when producing workpiece, the molten metal of liquid state is poured into from the die cavity notch, after the cooling, separately upper die and lower die take out workpiece blank and enter fine finishining, casting cycle of such mould can only be cast a workpiece, and production efficiency is low.

The utility model content

The purpose of this utility model is exactly to solve the defective that once casting can only be cast a workpiece, provides a kind of once casting can cast the novel damping device casting die of a plurality of workpiece, for this reason, the utility model by the following technical solutions:

A kind of novel damping device casting die, comprise upper die and lower die, all be provided with the half module groove of cutting apart along center line on the upper die and lower die, it is characterized in that: the half module groove quantity on the described upper die and lower die all is two, half module groove on the upper die and lower die is corresponding, upper die and lower die close, can be combined into two complete die cavitys, be provided with corresponding half pouring basin between two half module grooves of patrix and between two half module grooves of counterdie separately, this half pouring basin upper end notch is positioned at the mould upper surface, and lower end and described half module trench bottom connect.Behind the upper die and lower die that close, the workman directly pours into pouring basin with molten metal, and molten metal injects in the die cavity from bottom to top.

Use the utility model can reach following beneficial effect: to realize that once-cast casts out two damper blanks simultaneously, has effectively improved production efficiency.

Description of drawings

Fig. 1 is the front view of patrix of the present utility model.

Fig. 2 is the front view of counterdie of the present utility model.

Fig. 3 is a stereogram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.

As Fig. 1～shown in Figure 3, the utility model comprises patrix 1 and counterdie 2, all be provided with the half module groove of cutting apart along center line 3 on patrix 1 and the counterdie 2, the quantity of the half module groove 3 on patrix 1 and the counterdie 2 all is two, patrix 1 is corresponding with the half module groove 3 on the counterdie 2, patrix 1 and counterdie 2 close, can be combined into two complete die cavitys, be provided with corresponding half pouring basin 4 between two half module grooves 3 of patrix 1 and between two half module grooves 3 of counterdie 2 separately, these half pouring basin, 4 upper end notches are positioned at the mould upper surface, and the bottom of lower end and half module groove 3 connects.

Claims

1. novel damping device casting die, comprise patrix (1) and counterdie (2), all be provided with the half module groove of cutting apart along center line (3) on patrix (1) and the counterdie (2), it is characterized in that: the quantity of the half module groove (3) on described patrix (1) and the counterdie (2) all is two, patrix (1) is corresponding with the half module groove (3) on the counterdie (2), be provided with corresponding half pouring basin (4) separately between two half module grooves (3) of patrix (1) and between two half module grooves (3) of counterdie (2), the upper end notch of this half pouring basin (4) is positioned at the mould upper surface, and lower end and described half module groove (3) connect.