CN202292909U

CN202292909U - Car-used formed roof punching and cutting mould

Info

Publication number: CN202292909U
Application number: CN2011204360351U
Authority: CN
Inventors: 武艳; 陈俊
Original assignee: LIUZHOU YXFS AUTO TRIM Co Ltd
Current assignee: LIUZHOU YXFS AUTO TRIM Co Ltd
Priority date: 2011-11-07
Filing date: 2011-11-07
Publication date: 2012-07-04
Anticipated expiration: 2021-11-07

Abstract

A car-used formed roof punching and cutting mould relates to a punching and cutting mould, and includes an upper mould plate and a lower mould, wherein the upper mould plate and the lower mould plate are made of integral cast aluminum; the upper mould plate is mounted on an upper mould base, and the lower mould plate is mounted on a lower mould base plate provided with mould feet; the end surface of the upper mould plate and the lower mould plate are matched, and inserts are mounted on the end surfaces along the peripheral size of a product; a punching and cutting blade is directly milled out from the insert; and cooling waterways are arranged on the upper mould plate and the lower mould plate along the punching and cutting blade. The cooling waterways comprise a plurality of cooling water pipes, and the cooling water pipes are externally coated with cast aluminium layers. According to the utility model, the conventional punching and cutting method is modified into once punching and cutting, so that the car-used formed roof punching and cutting mould has high production efficiency, achieves good product quality, is simple in structure, and facilitates popularization and application.

Description

Automobile is with the die cutting die of moulding ceiling

Technical field

The utility model relates to a kind of die cutting die, and particularly a kind of automobile is with the die cutting die of moulding ceiling.

Background technology

Develop rapidly along with automobile industry; People are very big to the demand of riding vehicle; Requirement to cab environment is also increasingly high, and existing riding vehicle ceiling generally all be hang up properly earlier ceiling lining (nonwoven) and will be the PU plate that cuts of scale be placed on the material loading frame of hydrothermality make-up machine.After machine is delivered to the heating requirements of accomplishing setting in the heater with material automatically; Again material is transported on the casted die mould; Hydraulic press is automatically with material compression moulding; Automatically framework is sent to together with goods at machine behind the cooling and shaping and gets on the material station, artificial take out goods after machine will expect that automatically frame is transmitted back to material level, and then the ceiling of forming is delivered to stamping-out, pickup, deburring once more on the clicker press machine through manual work.The forming method efficient of this riding vehicle ceiling is lower, and product quality also is difficult to satisfy the high request of modern consumer.

Summary of the invention

The technical problem that the utility model will solve is: the die cutting die of a kind of automobile with the moulding ceiling is provided, with attractive in appearance, the comfort level of enhancing productivity with cab environment.

The technical scheme that solves the problems of the technologies described above is: a kind of automobile is with the die cutting die of moulding ceiling; Comprise cope match-plate pattern and lower bolster; Said cope match-plate pattern and lower bolster are whole cast aluminium, and described cope match-plate pattern is installed on the patrix base, and lower bolster is installed on the following baffle plate that has the mould pin; Described upper and lower template is equipped with along the product peripheral size at the end face that cooperatively interacts and inserts, and directly mills out die-cut blade on inserting; Described cope match-plate pattern and lower bolster also are provided with cooling water channel along die-cut blade.

The further technical scheme of the utility model is: described cooling water channel is made up of a plurality of cooling water pipes, and described cooling water pipe is coated with the cast aluminium layer outward.

Owing to adopt technique scheme, the automobile of the utility model with the die cutting die of moulding ceiling compared with prior art has following beneficial effect:

1, production efficiency is higher:

Because the utility model comprises cope match-plate pattern and lower bolster; This cope match-plate pattern and lower bolster are whole cast aluminium; Cope match-plate pattern is installed on the patrix base; Lower bolster is installed on the following baffle plate that has the mould pin, and described upper and lower template is equipped with along the product peripheral size at the end face that cooperatively interacts and inserts, and directly mills out die-cut blade on inserting; Described cope match-plate pattern and lower bolster also are provided with cooling water channel along die-cut blade.Therefore, the utility model changes traditional stamping-out mode into disposable die-cut, and its production efficiency is higher.

2, good product quality:

Because the utility model is that employing is disposable die-cut, the homogeneity of product that processes is better, and product quality is higher.

3, simple in structure, production cost is low:

This mould relatively simple for structure, production cost is lower, is easy to promote the use of.

Below, in conjunction with accompanying drawing and embodiment the automobile of the utility model technical characterictic with the die cutting die of moulding ceiling is further described.

Description of drawings

Fig. 1: the automobile of the utility model is with the structural representation of the die cutting die of moulding ceiling:

In above-mentioned accompanying drawing, the label of each part is following:

1-patrix base, the 2-cope match-plate pattern, 3-cooperates, the 4-cooling water channel,

The 5-lower bolster, 6-counterdie base, 7-mould pin.

Specific embodiment

Embodiment one:

The disclosed die cutting die that is a kind of automobile with the moulding ceiling among Fig. 1; Comprise cope match-plate pattern 2 and lower bolster 5; Said cope match-plate pattern 2 is whole cast aluminium with lower bolster 5, and described cope match-plate pattern 2 is installed on the patrix base 1, and lower bolster 5 is installed on the following baffle plate 6 that has mould pin 7; Described upper and lower template is equipped with along the product peripheral size at the end face that cooperatively interacts 3 and inserts, and directly mills out die-cut blade on inserting; Described cope match-plate pattern 2 also is provided with cooling water channel 4 along die-cut blade with lower bolster 5.Described cooling water channel 4 is made up of a plurality of cooling water pipes, and described cooling water pipe is coated with cast aluminium layer (not shown in figure 1) outward.

As a kind of conversion of present embodiment one, described cooling water pipe also can not be coated with the cast aluminium layer outward.

Claims

1. an automobile is with the die cutting die of moulding ceiling; Comprise cope match-plate pattern (2) and lower bolster (5); Said cope match-plate pattern (2) is whole cast aluminium with lower bolster (5), and it is characterized in that: described cope match-plate pattern (2) is installed on the patrix base (1), and lower bolster (5) is installed on the following baffle plate (6) that has mould pin (7); Described upper and lower template is equipped with along the product peripheral size at the end face that cooperatively interacts (3) and inserts, and directly mills out die-cut blade on inserting; Described cope match-plate pattern (2) and lower bolster (5) also are provided with cooling water channel (4) along die-cut blade.

2. automobile according to claim 1 is characterized in that with the die cutting die of moulding ceiling: described cooling water channel (4) is made up of a plurality of cooling water pipes, and described cooling water pipe is coated with the cast aluminium layer outward.