CN202910167U

CN202910167U - Rib-cutting dispersing die of triode

Info

Publication number: CN202910167U
Application number: CN 201220521751
Authority: CN
Inventors: 阳天赐
Original assignee: Shenzhen Sanpu Semiconductor Co Ltd
Current assignee: Shenzhen Sanpu Semiconductor Co Ltd
Priority date: 2012-10-12
Filing date: 2012-10-12
Publication date: 2013-05-01
Anticipated expiration: 2022-10-12

Abstract

The utility model discloses a rib-cutting dispersing die of a triode. The rib-cutting dispersing die comprises an upper die and a lower die. The upper die comprises an unloading plate and a limiting plate arranged from the top to the bottom. An upper knife holder is arranged in a groove on the bottom face of the limiting plate, and the unloading plate, the limiting plate and the upper knife holder are fixedly connected through a fastening piece. The lower die comprises a lower knife holder. An accommodating groove for placing the triode with ribs to be cut is formed on the top face of the lower knife holder. The rib-cutting dispersing die is further provided with a driving mechanism driving the upper die to move vertically. A relative position relation of the upper die and the lower die is that when the driving mechanism drives the upper die to move downwards to enable the bottom face of the limiting plate to contact the top face of the lower knife holder, the distance between the bottom face of the upper knife holder and the top face of the lower knife holder is 4.85 mm. By means of the rib-cutting dispersing die of the triode, the distance between the bottom face of the upper knife holder and the top face of the lower knife holder can be 4.85 mm, and a radiating plate of the triode can be free of pressing damage after the ribs are cut.

Description

A kind of muscle of cutting of triode disperses mould

Technical field

The muscle of cutting for cutting end muscle and tube head that the utility model relates to triode disperses mould.

Background technology

The product that cuts middle muscle will be put into and cut muscle and disperse mould to prepare to cut end muscle and tube head, and the triode that cuts will be put into manages in the bar.The problem that exists at present is, disperses the back side of fin of (cutting) triode of mould to have through cutting muscle and slightly weighs phenomenon wounded.

The utility model content

The purpose of this utility model is in order to address the aforementioned drawbacks, and what a kind of fin that can not weigh triode wounded was provided cuts the muscle dispersion membrane.

The technical solution adopted in the utility model is: a kind of muscle of cutting of triode disperses mould, comprise upper die and lower die, described patrix comprises stripper and the limiting plate of arranging from top to bottom, has upper cutter head in the bottom recesses of described limiting plate, and stripper, limiting plate and upper cutter head are connected by securing member; Described counterdie comprises lower tool rest; the end face of lower tool rest is formed for placing the storage tank of muscle triode to be cut; the described muscle of cutting disperses mould also to have the driving mechanism that the drive patrix moves up and down; patrix with the relative position relation of counterdie is: when driving mechanism drove patrix and moves down the bottom surface that makes limiting plate and contact with the end face of lower tool rest, the distance between the end face of the bottom surface of upper cutter head and lower tool rest was 4.85mm.

Wherein, has the thick steel disc of a 0.05mm between described stripper and the limiting plate.

The beneficial effects of the utility model are: adopt the muscle dispersion membrane of cutting of the present utility model, can make the distance between the end face of the bottom surface of upper cutter head and lower tool rest is 4.85mm, the fin that can guarantee triode after cutting muscle without weighing wounded.

Description of drawings

Fig. 1 shows the front view that muscle disperses mould of cutting according to triode of the present utility model.

The specific embodiment

The muscle of cutting of triode of the present utility model disperses mould to comprise upper die and lower die, and patrix comprises stripper 4 and the limiting plate 3 of arranging from top to bottom, has upper cutter head 1 in the bottom recesses of limiting plate 3, and stripper 4, limiting plate 3 and upper cutter head 1 are connected by securing member; Counterdie comprises lower tool rest 2; the end face of lower tool rest 2 is formed for placing the storage tank of muscle triode 5 to be cut; cutting muscle disperses mould also to have the driving mechanism that the drive patrix moves up and down; patrix with the relative position relation of counterdie is: when driving mechanism drove patrix and moves down the bottom surface that makes limiting plate 3 and contact with the end face of lower tool rest 2, the distance between the end face of the bottom surface of upper cutter head 1 and lower tool rest 2 was 4.85mm.In order to realize this distance, can between stripper and limiting plate, set up the thick steel disc of a 0.05mm 6.

Being preferred embodiment of the present utility model only in sum, is not to limit practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technical scope of the present utility model.

Claims

1. the muscle of cutting of a triode disperses mould, comprise upper die and lower die, it is characterized in that: described patrix comprises stripper and the limiting plate of arranging from top to bottom, has upper cutter head in the bottom recesses of described limiting plate, and stripper, limiting plate and upper cutter head are connected by securing member; Described counterdie comprises lower tool rest; the end face of lower tool rest is formed for placing the storage tank of muscle triode to be cut; the described muscle of cutting disperses mould also to have the driving mechanism that the drive patrix moves up and down; patrix with the relative position relation of counterdie is: when driving mechanism drove patrix and moves down the bottom surface that makes limiting plate and contact with the end face of lower tool rest, the distance between the end face of the bottom surface of upper cutter head and lower tool rest was 4.85mm.

2. the muscle of cutting according to claim 1 disperses mould, it is characterized in that: have the thick steel disc of a 0.05mm between described stripper and the limiting plate.