CN210647794U

CN210647794U - Semi-solid forming device for aluminum alloy door processing

Info

Publication number: CN210647794U
Application number: CN201921314297.3U
Authority: CN
Inventors: 江庆峰
Original assignee: Zhejiang Huawei Door Industry Co ltd
Current assignee: Zhejiang Huawei Door Industry Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-02
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses an aluminium alloy door processing is with half solid-state forming device, including last mould and lower mould, the lower mould top has the round bounding wall, each the bounding wall inboard is domatic, the top border and each of the nib of lower mould the inboard base of bounding wall coincides mutually, lower mould bottom both sides respectively are equipped with many pairs of flexible gyro wheels, flexible gyro wheel includes powerful spring and gyro wheel main part, powerful spring coupling is in between lower mould and the gyro wheel main part, the bottom of lower mould still is equipped with two cushions, two the bottom of cushion is equipped with the spacing groove, it is fixed in a slider below through many pairs of spliced poles to go up the mould, be equipped with the sliding sleeve on four angles of slider, the top of slider still is equipped with a link, the link is connected with slider actuating mechanism.

Description

Semi-solid forming device for aluminum alloy door processing

Technical Field

The utility model relates to an aluminium alloy door processing is with half solid-state forming device.

Background

If the aluminum alloy door adopts a semi-solid continuous extrusion forming processing mode, the processing efficiency can be greatly improved; the adoption of the processing mode inevitably needs to connect a plurality of lower dies into a line, a driving mechanism is used for drawing the lower dies to move, and the upper die clearance moves downwards for die assembly; the driving mechanism inevitably causes a small amount of deviation of the position of the lower die in the traction process, so that the upper die and the lower die cannot be smoothly matched.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a semi-solid forming device for processing an aluminum alloy door.

The technical scheme of the utility model is that: the utility model provides an aluminium alloy door processing is with half solid-state forming device, includes mould and lower mould, the lower mould top has the round bounding wall, each the bounding wall inboard is domatic, the top border and the each of the nib of lower mould coincide mutually on the inboard base of bounding wall, lower mould bottom both sides respectively are equipped with many pairs of flexible gyro wheels, flexible gyro wheel includes powerful spring and gyro wheel main part, powerful spring coupling is in between lower mould and the gyro wheel main part, the bottom of lower mould still is equipped with two cushions, two the bottom of cushion is equipped with the spacing groove, it is fixed in a slider below through many pairs of spliced poles to go up the mould, be equipped with the sliding sleeve on four angles of slider, the top of slider still is equipped with a link, the link is connected with slider actuating mechanism.

Furthermore, the lower die and the coaming are of an integrally formed structure.

Preferably, the telescopic rollers have three pairs.

Preferably, there are two pairs of said connecting studs.

Specifically, the slide block driving mechanism is a hydraulic cylinder.

Further, the die hole is rectangular, the upper die is a cuboid corresponding to the die hole, and the thickness of the upper die is larger than the depth of the die hole.

The utility model has the advantages that: the utility model discloses a lower mould top has set up the bounding wall that plays the guide effect, even there is a little deviation in lower mould and last mould position, still can make and go up mould and the smooth compound die of lower mould, the lower mould bottom has set up flexible gyro wheel and cushion, make the lower mould can carry out the back-and-forth movement, when going up mould and lower mould compound die, still can pull follow-up lower mould and return to the position of relative accuracy, do benefit to the compound die of next lower mould, the cushion bottom sets up the spacing groove, during the compound die, boss butt on spacing groove and the track makes it be difficult for producing the displacement at the compound die.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a plan view of the lower mold of the present invention.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

A semi-solid forming device for processing an aluminum alloy door comprises an upper die 1 and a lower die 2, wherein a rectangular die hole 9 is formed in the lower die 2, the top of the lower die 2 is provided with integrally formed coamings 4, the inner sides of the coamings 4 are both slope surfaces, the top edge of the die hole 9 of the lower die 2 is coincided with the inner bottom edges of the coamings 4, when the upper die 1 falls, even if the position of the lower die 2 has a slight deviation, the upper die 1 can still slide down along the inner slope surfaces of the coamings 4, so that the lower die 2 moves to be under the upper die 1 to ensure that the upper die 1 and the lower die 2 are correctly matched, three pairs of telescopic rollers are respectively arranged on two sides of the bottom of the lower die 2, each telescopic roller comprises a strong spring 5 and a roller main body 6, the strong spring 5 is connected between the lower die 2 and the roller main body 6 to ensure that the lower die 2, two the bottom of cushion 7 is equipped with spacing groove 8, and the cooperation is installed and is controlled moving about can being to lower mould 2 and carry on spacingly in the sand grip of track to prevent that the deviation of lower mould 2 position is too big, go up mould 1 for the cuboid corresponding with nib 9, the thickness of going up mould 1 is greater than the degree of depth of nib 9, it is fixed in a slider 11 below to go up mould 1 through two pairs of spliced poles 10, and this structure mainly designs to bounding wall 4, and the length of spliced pole 10 is greater than the height of bounding wall 4, so that go up mould 1 and can slide into the nib compound die of bounding wall 4 below and lower mould 2 smoothly, avoids going up mould 1 and not compound die promptly by slider 11 spacing, be equipped with sliding sleeve 12 on four angles of slider 11, the top of slider 11 still is equipped with a link 13, link 13 is connected with the piston rod.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aluminium alloy door processing is with half solid-state forming device, includes mould and lower mould, its characterized in that: the improved die comprises a lower die and is characterized in that a circle of enclosing plates are arranged at the top of the lower die, the inner sides of the enclosing plates are slope surfaces, the top edges of die holes of the lower die coincide with the inner bottom edges of the enclosing plates, a plurality of pairs of telescopic rollers are arranged on two sides of the bottom of the lower die respectively, each telescopic roller comprises a powerful spring and a roller main body, the powerful springs are connected between the lower die and the roller main bodies, two cushion blocks are further arranged at the bottom of the lower die, limiting grooves are formed in the bottoms of the cushion blocks, the upper die is fixed below a sliding block through a plurality of pairs of connecting columns, sliding sleeves are arranged on four corners of the sliding block, a connecting end is further arranged.

2. The semi-solid forming apparatus for processing an aluminum alloy door according to claim 1, wherein: the lower die and the coaming are of an integrally formed structure.

3. The semi-solid forming apparatus for processing an aluminum alloy door according to claim 1, wherein: the telescopic rollers are three pairs.

4. The semi-solid forming apparatus for processing an aluminum alloy door according to claim 1, wherein: two pairs of connecting columns are provided.

5. The semi-solid forming apparatus for processing an aluminum alloy door according to claim 1, wherein: the slide block driving mechanism is a hydraulic cylinder.

6. The semi-solid forming apparatus for processing an aluminum alloy door according to claim 1, wherein: the nib is the rectangle, go up the mould for with the cuboid that the nib corresponds, the thickness of going up the mould is greater than the degree of depth in nib.