CN202270973U - Core bar of powder compacting and moulding 2-cavity mould - Google Patents

Abstract

The utility model discloses a core bar of a powder compacting and moulding 2-cavity mould, which comprises a base and two core bars, wherein a core bar base is arranged on the connecting end of the core bars, the core bar base is installed in the base and fixed in the base by using a gland. The two core bars can be manufactured individually, so that the core bars can be manufactured conveniently and can be completely consistent; and the core bar has high installation and debugging and maintenance speeds, and can be independently maintained or replaced without being integrally declared worthless if one core bar is damaged, thus the service life is prolonged.

Description

Powder pressing forming one goes out the core bar of two molds

Technical field

The utility model relates to a kind of core bar of powder pressing forming mould.

Background technology

As shown in Figure 1, the core bar 1 that present most of powder pressing forming one goes out two molds all is with glue two core bar 1 overall fixed to be connected on the base 2 with base 2, and is convenient when this core bar is adorned mould, but still has following shortcoming:

1, therefore size between two core bars and form and position tolerance must very accurately make relatively difficulty.

2, because two core bars and base are fixed together, it is more consuming time to produce debugging.

3, break down when one of them core bar, whole core bar is just scrapped.

The utility model content

The purpose of the utility model be to overcome the above-mentioned deficiency of existing core bar and provide a kind of and debug conveniently, make easily, the powder pressing forming one of high life goes out the core bar of two molds.

The technical scheme of the utility model is:

Powder pressing forming one goes out the core bar of two molds, comprises base and two core bars, and the core bar link is provided with the core bar base, and the core bar base is packed in the base, and with gland the core bar base is fixed in the base.

The most handy screw rod is connected between above-mentioned gland and base, like this convenient disassembly.

The beneficial effect of the utility model is: two core bars can be made separately, and are therefore easy to make and can be in full accord; The Installation and Debugging maintenance is fast, and a core bar has been broken also and can have been keeped in repair separately or change, and needn't wholely scrap, and has improved its service life.

Description of drawings

Fig. 1 of the prior art one goes out the structural representation of two molds core bar.

Fig. 2 is the structural representation of the utility model embodiment.

Fig. 3 is the profile of Fig. 2.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Like Fig. 2, shown in Figure 3, powder pressing forming one goes out the core bar of two molds, and core bar 1 link is provided with core bar base 5, and core bar base 5 is packed in the base 2, and with being fixed on the base 2 through screw rod 4 between gland 3 and the base 2.

Certainly, the utility model is not only applicable to one and goes out two powder pressing forming mould, is applicable to that also one goes out the powder pressing forming mould more than two.

Claims (2)

1. powder pressing forming one goes out the core bar of two molds, comprises base and two core bars, and it is characterized in that: the core bar link is provided with the core bar base, and the core bar base is packed in the base, and with gland the core bar base is fixed in the base.

2. powder pressing forming one according to claim 1 goes out the core bar of two molds, it is characterized in that: said gland and base are fixed together through screw rod.

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