CN203459515U

CN203459515U - Mold for stamping parts of automobile damping system

Info

Publication number: CN203459515U
Application number: CN201320428103.9U
Authority: CN
Inventors: 余桂萍
Original assignee: Suzhou Rising Creation Precision Tools Co Ltd
Current assignee: Suzhou Rising Creation Precision Tools Co Ltd
Priority date: 2013-07-18
Filing date: 2013-07-18
Publication date: 2014-03-05
Anticipated expiration: 2023-07-18

Abstract

The utility model provides a mold for stamping parts of an automobile damping system. The mold includes an upper mold assembly and a lower mold assembly. The upper mold assembly includes an upper mold base, a gasket and a male mold fixing plate. The lower mold assembly includes a lower mold base, a female mold fixing plate and a discharge board. A strip is disposed between the upper mold assembly and the lower mold assembly. A male mold assembly used for stamping is fixed on the male mold fixing plate. And a female mold assembly is arranged in the female mold fixing plate. Female molds of the female mold assembly and male molds of the male mold assembly are identical in quantity and mutually complementary in shape and positions of the female molds of the female mold assembly are corresponding to positions of the male molds used for stamping. The male mold assembly includes four male molds used for stretching, four male molds for bending 45 degrees and one male molds used for cutting off rim charge. The female mold assembly includes four female molds used for stretching, four female molds used for bending 45 degrees and a female mold used for cutting off rim charge. The mold for the stamping parts of the automobile damping system provided by the utility model has beneficial effects that material utilization rate is high, production efficiency is high and quality is stable.

Description

A kind of car shock mitigation system punching parts mould

Technical field

The utility model relates to a kind of mould, relates in particular to a kind of car shock mitigation system punching parts mould.

Background technology

Car shock mitigation system punching parts is widely used in automotive field at present, technology of die manufacturing have moulding fast, can realize batch machining, guarantee the advantages such as machining accuracy, the mode of independent punching press is just used in the production of car shock mitigation system punching parts at present mostly, but because existing method continuous punching bending difficulty is large, be difficult to a mold forming, not only waste time and energy, also can increase cost of labor, production efficiency is low, also can cause the inaccurate of the waste of materials'use and precision simultaneously.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of car shock mitigation system punching parts mould that can make stock utilization, production efficiency and product quality significantly promote.

For achieving the above object, the utility model provides a kind of car shock mitigation system punching parts mould, comprises upper die component and lower membrane module, and described upper die component comprises upper bolster, backing plate and punch retainer, described lower membrane module comprises die shoe, die block and stripper, material strip is between upper die component and lower membrane module, on described punch retainer, be fixed with the punch assemblies for punching press, and corresponding to the position of the described punch for punching press, be fixed with described punch the same number of at described die block, die assembly with described punch shape complementarity, described punch assemblies comprises four punch for stretching, four punch for 45 ° of bendings and one are for cutting the punch of rim charge, described die assembly comprises four dies for stretching, four dies for 45 ° of bendings and one are for cutting the die of rim charge.

As preferably, on described stripper, be fixed with the stripper baffle plate for de-material.

As preferably, described stripper baffle plate is fixedly connected with the side of stripper.

As preferably, described upper bolster, backing plate and punch retainer are fixedly connected sequentially from top to bottom.

As preferably, described die shoe, die block and stripper are fixedly connected sequentially from top to bottom.

As preferably, described stripper baffle plate is fixedly connected with by set screw with the side of stripper.

Good effect of the present utility model is: stock utilization is high, and production efficiency is high, stay in grade.

Accompanying drawing explanation

Fig. 1 is each station die position cutaway view of continuous mould of the utility model multistation;

Fig. 2 is the utility model Sheet Metal Forming Technology order top view;

Fig. 3 is the schematic diagram of stretching convex die and die;

Fig. 4 is the schematic diagram of bending punch and die;

Fig. 5 is that the utility model is implemented product schematic diagram.

The specific embodiment

Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.

Consult described in Fig. 1 to Fig. 5, a kind of car shock mitigation system punching parts mould, comprise upper die component and lower membrane module, described upper die component comprises upper bolster 1, backing plate 2 and punch retainer 3, and upper bolster 1, backing plate 2 and punch retainer 3 are fixedly connected sequentially from top to bottom, described lower membrane module comprises die shoe 4, die block 6 and stripper 7, die shoe 4, die block 6 and stripper 7 are fixedly connected sequentially from top to bottom, the 7 stripper baffle plates 8 that are fixed with for de-material on stripper, stripper baffle plate 8 is fixedly connected with by set screw with the side of stripper 7, material strip 5 is between upper die component and lower membrane module, on described punch retainer 3, be fixed with the punch assemblies for punching press, and corresponding to the position of the described punch for punching press, be fixed with described punch the same number of at described die block 6, die assembly with described punch shape complementarity, described punch assemblies comprises four punch for stretching, four punch for 45 ° of bendings and one are for cutting the punch 17 of rim charge, described die assembly comprises four dies for stretching, four dies for 45 ° of bendings and one are for cutting the die 26 of rim charge.

Described stretching assembly is specifically divided into the first stretching convex die 9 and the first stretching die 18, the second stretching convex die 10 and the second stretching die 19, the 3rd stretching convex die 11 and the 3rd stretching die 20 and the 4th stretching convex die 12 and the 4th stretching die 21.

Described foldable component is specifically divided into the second bending punch 14 of A to the first bending punch 13 of 45 ° of bendings and the first bending female die 22, A to 45 ° of bendings and the second bending female die 23, the A curved punch 16 of four fold and the 4th bending female die 25 to the 3rd bending punch 15 of 45 ° of bending bendings and the 3rd bending female die 24 and B to 45 ° of bendings.

In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.

Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.

Claims

1. a car shock mitigation system punching parts mould, comprises upper die component and lower membrane module, and described upper die component comprises upper bolster, backing plate and punch retainer, described lower membrane module comprises die shoe, die block and stripper, material strip is between upper die component and lower membrane module, on described punch retainer, be fixed with the punch assemblies for punching press, and corresponding to the position of the described punch for punching press, be fixed with described punch the same number of at described die block, die assembly with described punch shape complementarity, it is characterized in that, described punch assemblies comprises four punch for stretching, four punch for 45 ° of bendings and one are for cutting the punch of rim charge, described die assembly comprises four dies for stretching, four dies for 45 ° of bendings and one are for cutting the die of rim charge.

2. mould according to claim 1, is characterized in that, is fixed with the stripper baffle plate for de-material on described stripper.

3. mould according to claim 2, is characterized in that, described stripper baffle plate is fixedly connected with the side of stripper.

4. mould according to claim 1, is characterized in that, described upper bolster, backing plate and punch retainer are fixedly connected sequentially from top to bottom.

5. mould according to claim 1, is characterized in that, described die shoe, die block and stripper are fixedly connected sequentially from top to bottom.

6. mould according to claim 3, is characterized in that, described stripper baffle plate is fixedly connected with by set screw with the side of stripper.