CN203061642U - Braking pedal support cutting mould - Google Patents

Abstract

The utility model relates to automobile component machining moulds, in particular to a braking pedal support cutting mould. The bottom portion of an upper mould is provided with a first upper template, the bottom portion of the first upper template is provided with a second upper template, the bottom portion of the second upper template is provided with a third upper template, and the bottom portion of the third upper template is provided with a cutter. The upper mould, the first upper template, the second upper template and the third upper template are connected through a plurality of bolts. The upper portion of a lower mould is provided with a first lower template, the upper portion of the first lower template is provided with a second lower template, the upper portion of the second lower template is provided with a third lower template, the first lower template, the second lower template and the third lower template are all annular, the middle portion of the first lower template, the middle portion of the second lower template and the middle portion of the third template are provided with convex moulds, and the convex moulds are placed below the cutter. The lower mould, the first lower template, the second lower template and the third lower template are connected through a plurality of bolts. The braking pedal support cutting mould is reasonable in structural design, wide in adaptability, and simple and convenient to operate, and materials which are chosen satisfy mould designing demands.

Description

A kind of brake-pedal support louvered die

Technical field

The utility model relates to a kind of auto parts and components processing mold, specifically relates to a kind of brake-pedal support louvered die.

Background technology

In the auto parts and components manufacture field, the structure of brake-pedal support louvered die exists varied.But there are defectives such as manufacturing cost height, otch processing effect be relatively poor more.In order to improve mold performance, the utility model aims to provide the brake-pedal support louvered die of a kind of structural behaviour excellence, low cost of manufacture.

Summary of the invention

At the technical problem that exists in the prior art, the utility model provides a kind of brake-pedal support louvered die of structural design advantages of simple.

To achieve these goals, the technical scheme of employing is as follows:

A kind of brake-pedal support louvered die is characterized in that, has to go to upper and lower the upper die and lower die of arranging,

The patrix bottom is provided with first cope match-plate pattern, and the bottom of first cope match-plate pattern is provided with second cope match-plate pattern, and the bottom of second cope match-plate pattern is provided with the 3rd cope match-plate pattern, and the 3rd cope match-plate pattern bottom is provided with cutting knife;

Connect by several bolts between patrix, first cope match-plate pattern, second cope match-plate pattern and the 3rd cope match-plate pattern;

The top of counterdie is provided with first lower bolster, the top of first lower bolster is provided with second lower bolster, the top of second lower bolster is provided with the 3rd lower bolster, first lower bolster, second lower bolster and the 3rd lower bolster are all ringwise, the middle part of first lower bolster, second lower bolster and the 3rd lower bolster is provided with punch, and punch places the below of cutting knife;

Connect by several bolts between counterdie, first lower bolster, second lower bolster and the 3rd lower bolster;

The material of upper die and lower die is the A3 steel, and the material of patrix, first cope match-plate pattern, second cope match-plate pattern, the 3rd cope match-plate pattern, counterdie, first lower bolster, second lower bolster and the 3rd lower bolster is steel No. 45.

The utility model brake-pedal support louvered die, reasonable in design, adaptability is wider, operate comparatively easy, the designing requirement of material selector mould.

Description of drawings

For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.

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

The specific embodiment

See also Fig. 1, a kind of brake-pedal support louvered die, have and go to upper and lower patrix 3 and the counterdie 8 of arranging, patrix 3 bottoms are provided with first cope match-plate pattern 1, the bottom of first cope match-plate pattern 1 is provided with second cope match-plate pattern 2, the bottom of second cope match-plate pattern 2 is provided with the 3rd cope match-plate pattern 4, the three cope match-plate patterns 4 bottoms and is provided with cutting knife 10.

Connect by several bolts between patrix 3, first cope match-plate pattern 1, second cope match-plate pattern 2 and the 3rd cope match-plate pattern 4.

The top of counterdie 8 is provided with first lower bolster 7, the top of first lower bolster 7 is provided with second lower bolster 6, the top of second lower bolster 6 is provided with the 3rd lower bolster 5, first lower bolster 7, second lower bolster 6 and the 3rd lower bolster 5 are all ringwise, the middle part of first lower bolster 7, second lower bolster 6 and the 3rd lower bolster 5 is provided with punch 11, and punch 11 places the below of cutting knife 10.

Connect by several bolts 9 between counterdie 8, first lower bolster 7, second lower bolster 6 and the 3rd lower bolster 5.

The material of patrix 3 and counterdie 8 is the A3 steel, and the material of patrix 3, first cope match-plate pattern 1, second cope match-plate pattern 2, the 3rd cope match-plate pattern 4, counterdie 8, first lower bolster 7, second lower bolster 6 and the 3rd lower bolster 5 is steel No. 45.

In addition, the material of cutting knife 10 and punch 11 can be selected Cr12 steel or spheroidal graphite cast-iron.

Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or do not surmount the defined scope of these claims, all should belong to protection domain of the present utility model.

Claims (1)

1. a brake-pedal support louvered die is characterized in that, have to go to upper and lower the upper die and lower die of arranging,

The patrix bottom is provided with first cope match-plate pattern, and the bottom of first cope match-plate pattern is provided with second cope match-plate pattern, and the bottom of second cope match-plate pattern is provided with the 3rd cope match-plate pattern, and the 3rd cope match-plate pattern bottom is provided with cutting knife;

Connect by several bolts between patrix, first cope match-plate pattern, second cope match-plate pattern and the 3rd cope match-plate pattern;

The top of counterdie is provided with first lower bolster, the top of first lower bolster is provided with second lower bolster, the top of second lower bolster is provided with the 3rd lower bolster, first lower bolster, second lower bolster and the 3rd lower bolster are all ringwise, the middle part of first lower bolster, second lower bolster and the 3rd lower bolster is provided with punch, and punch places the below of cutting knife;

Connect by several bolts between counterdie, first lower bolster, second lower bolster and the 3rd lower bolster;

The material of upper die and lower die is the A3 steel, and the material of patrix, first cope match-plate pattern, second cope match-plate pattern, the 3rd cope match-plate pattern, counterdie, first lower bolster, second lower bolster and the 3rd lower bolster is steel No. 45.

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