CN202683731U

CN202683731U - Continuous blanking die for machine core support

Info

Publication number: CN202683731U
Application number: CN2012202763348U
Authority: CN
Inventors: 朱安邦
Original assignee: Kunshan Weijin Hardware Products Co Ltd
Current assignee: Kunshan Weijin Hardware Products Co Ltd
Priority date: 2012-06-13
Filing date: 2012-06-13
Publication date: 2013-01-23
Anticipated expiration: 2022-06-13

Abstract

The utility model discloses a continuous blanking die for a machine core support, which comprises an upper die (1) and a lower die (2) which are arranged correspondingly, wherein the upper die (1) sequentially comprises an upper die bracket plate (10), an upper die backing plate (12), a stripper backing plate (14) and a stripper (16); and the lower die (2) sequentially comprises a lower die plate (18), a lower die backing plate (20) and a lower die bracket plate (22). The utility model is characterized in that the stripper (16) is sequentially provided with a first punching die (24), a shaving die (26), a first brake die (28), a second punching die (30), a second brake die (32) and a forming die (34). The utility model greatly lowers the manpower cost and machinery cost, enhances the production stability, and reduces the defective rate.

Description

A kind of continuous cutting mould of movement carriage

Technical field

The utility model relates to a kind of die cutting die, relates in particular to a kind of continuous cutting mould of movement carriage.

Background technology

At present, die cutting die generally is made of a punch and a die, also can have a plurality of punch and a plurality of die to consist of, but can only finish a kind of blank operation in the punch press one stroke.For example: the die cutting die of movement carriage, formed by single engineering mould more than many pairs exactly, just can get a qualified product.The movement bracket die that uses now also is so, although this mould is simple in structure, easy to use, has inefficiency, use cost height, and defective and the problem of unstable product quality.

Summary of the invention

Technical problem to be solved in the utility model provides that a kind of high efficiency, use cost are low, the continuous cutting mould of the movement carriage of constant product quality.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of continuous cutting mould of movement carriage, comprise the corresponding upper die and lower die that arrange, described patrix comprises patrix frame plate, upper die plate, stripper backing plate and stripper successively, described counterdie comprises lower bolster, counterdie backing plate and counterdie frame plate successively, is disposed with perforating die, edger, bender, No. two perforating dies, No. two benders and shaping mould on the described stripper.

Be provided with guide pillar in the described stripper, the top of described guide pillar extends in the described upper die plate, and the bottom of described guide pillar extends to the below of described stripper, is provided with the hole corresponding with described guide pillar on the described lower bolster.

The bottom interval of described counterdie frame plate be provided with two feets.

Compared with prior art, the beneficial effects of the utility model are:

Because the continuous cutting mould of a kind of movement carriage of the present utility model is disposed with perforating die, edger, bender, No. two perforating dies, No. two benders and shaping mould at stripper, thereby can in the one stroke of punch press, finish multiple blank operation, therefore improved greatly operating efficiency, and only need a people one machine during operation, effectively reduce use cost, therefore the utility model not only greatly reduces human cost and machine cost, and improved the stability of producing, reduced defect rate.

Description of drawings

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:

Fig. 1 is structural representation of the present utility model.

Among the figure: patrix 1, counterdie 2, patrix frame plate 10, upper die plate 12, stripper backing plate 14, stripper 16, lower bolster 18,

counterdie backing plate

20,22, numbers perforating dies 24 of counterdie frame plate, 26, numbers benders 28 of edger, 30, No. two benders 32 of No. two perforating dies, shaping mould 34, guide pillar 36, feet 38.

The specific embodiment

Referring to shown in Figure 1, the continuous cutting mould of a kind of movement carriage of the present utility model, comprise corresponding patrix 1 and the counterdie 2 that arranges, wherein patrix 1 comprises patrix frame plate 10, upper die plate 12, stripper backing plate 14 and stripper 16 successively, counterdie comprises lower bolster 18, counterdie backing plate 20 and counterdie frame plate 22 successively, and special feature of the present utility model is: be disposed with perforating die 24, edger 26, bender 28, No. two perforating dies 30, No. two benders 32 and shaping mould 34 at stripper 16.

When making die cutting die of the present utility model, guide pillar 36 preferably is set in stripper 16, the top of this guide pillar 36 extends in the upper die plate 12, the bottom of guide pillar 36 extends to the below of stripper 16, be provided with the hole (not shown) corresponding with guide pillar 36 on the lower bolster 18, in two feets 38 that are provided with of the bottom interval of counterdie frame plate 22.

During practical operation, sheet material is a perforating die 24 by arranging on the stripper 16, edger 26, bender 28, No. two perforating dies 30, No. two benders 32 and shaping mould 34 successively, last moulding, not only working (machining) efficiency is high, the saving cost, and stability is high, fault rate is low.

In sum, the utility model not only greatly reduces human cost and machine cost, and has improved the stability of producing, and has reduced defect rate.

The above only is preferred embodiments of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.

Claims

1. the continuous cutting mould of a movement carriage, comprise corresponding patrix (1) and the counterdie (2) that arranges, described patrix (1) comprises patrix frame plate (10) successively, upper die plate (12), stripper backing plate (14) and stripper (16), described counterdie (2) comprises lower bolster (18) successively, counterdie backing plate (20) and counterdie frame plate (22) is characterized in that: be disposed with a perforating die (24) on the described stripper (16), edger (26), a bender (28), No. two perforating dies (30), No. two benders (32) and shaping mould (34).

2. the continuous cutting mould of a kind of movement carriage according to claim 1, it is characterized in that: be provided with guide pillar (36) in the described stripper (16), the top of described guide pillar (36) extends in the described upper die plate (12), the bottom of described guide pillar (36) extends to the below of described stripper (16), is provided with the hole corresponding with described guide pillar (36) on the described lower bolster (18).

3. the continuous cutting mould of a kind of movement carriage according to claim 1 and 2 is characterized in that: the bottom interval of described counterdie frame plate (22) be provided with two feets (38).