CN214108709U

CN214108709U - Multi-cavity aluminum profile die

Info

Publication number: CN214108709U
Application number: CN202022144798.0U
Authority: CN
Inventors: 黎家行
Original assignee: Guangdong Weiye Aluminium Factory Co Ltd
Current assignee: Guangdong Weiye Aluminium Factory Co Ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-09-03
Anticipated expiration: 2030-09-25

Abstract

The utility model belongs to the technical field of the mould, concretely relates to multicavity aluminium alloy mould, including the lower mould, the constant head tank has been seted up to the upper surface symmetry of lower mould, and the spread groove has all been seted up to the both sides of lower mould, the inboard fixed mounting of spread groove has reset spring, reset spring's one end fixedly connected with fixed block, one side fixed mounting of fixed block has the solid pole of inserting with the constant head tank intercommunication, the feeding chamber has been seted up to the upper surface of last mould, a plurality of pan feeding through-holes that correspond with ejection of compact chamber are evenly seted up to the inner chamber lower surface in feeding chamber, the lower surface symmetry fixed mounting of last mould has the reference column that corresponds with the constant head tank, the solid groove of inserting that matches with the solid pole of inserting is all seted up in the outside of every reference column. The utility model provides an go up the mould and splice through reference column and constant head tank between the lower mould, again under the mating reaction of reset spring and fixed block, make to insert solid pole insert admittedly in the inside of inserting solid groove, the fast assembly who realizes going up mould and lower mould is fixed, and convenient the dismantlement is cleaned simultaneously.

Description

Multi-cavity aluminum profile die

Technical Field

The utility model relates to the technical field of mold, specifically be a multicavity aluminium alloy mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The upper die and the lower die of the conventional multi-cavity aluminum profile die are inconvenient to assemble and fix, so that the problems of inconvenience in use and trouble in cleaning are caused; and because the multi-cavity aluminum profile die is generally used for producing aluminum profiles with smaller sizes, the problem that the aluminum profiles are inconvenient to discharge out of the die is caused. Therefore, a multi-cavity aluminum profile mold is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-cavity aluminum profile mold, which solves the problems of inconvenient assembly and fixation of an upper mold and a lower mold of the existing multi-cavity aluminum profile mold, inconvenient use and troublesome cleaning; and because the multi-cavity aluminum profile die is generally used for producing aluminum profiles with smaller sizes, the problem that the aluminum profiles are inconvenient to discharge out of the die is caused.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-cavity aluminum profile die comprises a lower die, wherein the bottom of the lower die is provided with a plugging groove, a plugging plate is arranged inside the plugging groove, a plurality of discharging cavities are uniformly arranged on the upper surface of the inner cavity of the plugging groove, positioning grooves are symmetrically arranged on the upper surface of the lower die, and the two sides of the lower die are both provided with connecting grooves, the inner sides of the connecting grooves are fixedly provided with return springs, one end of the reset spring is fixedly connected with a fixed block, one side of the fixed block is fixedly provided with an insertion fixing rod communicated with the positioning groove, an upper die is arranged above the lower die, a feeding cavity is arranged on the upper surface of the upper die, a plurality of feeding through holes corresponding to the discharging cavity are uniformly arranged on the lower surface of the inner cavity of the feeding cavity, and positioning columns corresponding to the positioning grooves are symmetrically and fixedly installed on the lower surface of the upper die, and insertion fixing grooves matched with the insertion fixing rods are formed in the outer sides of the positioning columns.

Preferably, the positioning column is of a cylindrical structure, and the positioning column and the upper die are of an integrally formed structure.

Preferably, the outer side of the upper die is fixedly connected with a discharge pipe communicated with the feeding cavity, and one end of the discharge pipe is provided with a sealing plug.

Preferably, the lower surface symmetry of lower mould has seted up the draw-in groove, just the card hole that communicates with the draw-in groove is seted up to the outside symmetry of lower mould, the lower fixed surface of shutoff board installs the fixed plate, the last fixed surface of fixed plate symmetry installs the fixture block that corresponds with the draw-in groove, one side fixed mounting of fixture block has the lug that matches with the card hole.

Preferably, the projection and the clamping block are of an integrally formed structure, and the clamping block is made of an elastic steel sheet.

Preferably, the upper surface of the bump is of an inclined structure, and the bump is made of stainless steel material.

Preferably, the fixed block and the insertion fixing rod are of an integrally formed structure, and the fixed block and the insertion fixing rod are connected to form a T-shaped structure.

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

1. the utility model provides an go up the mould and splice through reference column and constant head tank between the lower mould, again under the mating reaction of reset spring and fixed block, make to insert solid pole insert admittedly in the inside of inserting solid groove, the fast assembly who realizes going up mould and lower mould is fixed, and convenient the dismantlement is cleaned simultaneously.

2. The utility model discloses a with the ejecting card hole of lug, make the fixture block crooked to the fixed plate moves out the inside of draw-in groove with the fixture block that is connected rather than the lug, makes the inside that the shutoff board of being connected with the fixed plate breaks away from the shutoff groove simultaneously, thereby conveniently discharges the mould with the aluminium alloy.

Drawings

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

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is a partial enlarged view of part B of the present invention.

In the figure: 1. an upper die; 2. a plugging plate; 3. a fixing plate; 4. plugging the groove; 5. a lower die; 6. a sealing plug; 7. a discharge cavity; 8. a discharge pipe; 9. a feeding through hole; 10. a feeding cavity; 11. a return spring; 12. a fixed block; 13. connecting grooves; 14. positioning a groove; 15. inserting and fixing the rod; 16. inserting and fixing the groove; 17. a positioning column; 18. a clamping block; 19. a clamping hole; 20. a bump; 21. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, a multi-cavity aluminum profile mold comprises a lower mold 5, wherein a blocking groove 4 is formed at the bottom of the lower mold 5, a blocking plate 2 is arranged inside the blocking groove 4, a plurality of discharging cavities 7 are uniformly formed on the upper surface of an inner cavity of the blocking groove 4, positioning grooves 14 are symmetrically formed on the upper surface of the lower mold 5, connecting grooves 13 are formed on both sides of the lower mold 5, a return spring 11 is fixedly installed on the inner side of each connecting groove 13, one end of each return spring 11 is fixedly connected with a fixing block 12, an insertion fixing rod 15 communicated with the positioning grooves 14 is fixedly installed on one side of each fixing block 12, an upper mold 1 is arranged above the lower mold 5, a feeding cavity 10 is formed on the upper surface of the upper mold 1, a plurality of feeding through holes 9 corresponding to the discharging cavities 7 are uniformly formed on the lower surface of the inner cavity of the feeding cavity 10, and positioning posts 17 corresponding to the positioning grooves 14 are symmetrically and fixedly installed on the lower surface of the upper mold 1, the outside of every reference column 17 all is seted up and is inserted solid groove 16 with inserting solid pole 15 matching, goes up and splices through reference column 17 and constant head tank 14 between mould 1 and lower mould 5, again under the mating reaction of reset spring 11 and fixed block 12, makes to insert solid pole 15 and inserts solid in the inside of inserting solid groove 16, and the quick assembly of mould 1 and lower mould 5 is fixed in the realization, and convenient the dismantlement is cleaned simultaneously.

Referring to fig. 1-2, the positioning post 17 is cylindrical, and the positioning post 17 and the upper mold 1 are integrally formed, so that the positioning post 17 and the upper mold 1 are firmly connected.

Referring to fig. 1, a discharge pipe 8 communicated with a feeding cavity 10 is fixedly connected to the outer side of an upper die 1, and a sealing plug 6 is arranged at one end of the discharge pipe 8, so that excess material can be discharged conveniently.

Referring to fig. 1 and 3, the lower surface of the lower mold 5 is symmetrically provided with clamping grooves 21, the outer side of the lower mold 5 is symmetrically provided with clamping holes 19 communicated with the clamping grooves 21, the lower surface of the blocking plate 2 is fixedly provided with a fixing plate 3, the upper surface of the fixing plate 3 is symmetrically and fixedly provided with clamping blocks 18 corresponding to the clamping grooves 21, one side of each clamping block 18 is fixedly provided with a convex block 20 matched with the clamping hole 19, the convex blocks 20 are pushed out of the clamping holes 19, so that the clamping blocks 18 are bent, the fixing plate 3 is moved downwards, the clamping blocks 18 and the convex blocks 20 connected with the fixing plate are driven to move out of the inside of the clamping grooves 21, and meanwhile, the blocking plate 2 connected with the fixing plate 3 is separated from the inside of the blocking groove 4, so that an aluminum profile can be conveniently discharged out of the mold.

Referring to fig. 3, the protrusion 20 and the latch 18 are integrally formed, so that the protrusion 20 and the latch 18 are firmly connected, and the latch 18 is made of an elastic steel sheet.

Referring to fig. 3, the upper surface of the bump 20 is inclined to facilitate pushing the bump 20 into the card hole 19, and the bump 20 is made of stainless steel.

Referring to fig. 2, the fixing block 12 and the insertion fixing rod 15 are integrally formed, so that the fixing block 12 and the insertion fixing rod 15 are firmly connected, and the fixing block 12 and the insertion fixing rod 15 are connected to form a T-shaped structure.

The utility model discloses the concrete implementation process as follows:

during assembly, the fixing block 12 is used for pulling the inserting and fixing rod 15, the reset spring 11 is stretched, one end, far away from the fixing block 12, of the inserting and fixing rod 15 is separated from the inside of the positioning groove 14, the upper die 1 is placed on the lower die 5, the positioning column 17 connected with the upper die 1 is inserted into the inside of the positioning groove 14 at the moment, the fixing block 12 is loosened, under the elastic action of the reset spring 11, one end of the inserting and fixing rod 15 is inserted and fixed into the inserting and fixing groove 16 formed in the positioning column 17, and therefore the upper die 1 and the lower die 5 are assembled and fixed. When the aluminum profile cooling device is used, liquid aluminum is poured into the feeding cavity 10, flows into the discharging cavity 7 through the feeding through hole 9 under the action of gravity, aluminum profile finished products are formed after cooling, and redundant liquid can be discharged through the discharging pipe 8. When taking out the finished aluminum profile, the plugging plate 2 is disassembled, the bump 20 is ejected out of the clamping hole 19, the clamping block 18 is bent, the fixing plate 3 is moved downwards, the clamping block 18 and the bump 20 connected with the fixing plate are driven to move out of the clamping groove 21, meanwhile, the plugging plate 2 connected with the fixing plate 3 is separated from the inside of the plugging groove 4, and the finished aluminum profile can be ejected out of the material inlet through hole 9 and the material outlet cavity 7 by utilizing the prefabricated ejector rod.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multicavity aluminium alloy mould, includes lower mould (5), its characterized in that: the bottom of the lower die (5) is provided with a plugging groove (4), a plugging plate (2) is arranged inside the plugging groove (4), the upper surface of the inner cavity of the plugging groove (4) is uniformly provided with a plurality of discharging cavities (7), the upper surface of the lower die (5) is symmetrically provided with positioning grooves (14), the two sides of the lower die (5) are respectively provided with a connecting groove (13), the inner side of each connecting groove (13) is fixedly provided with a reset spring (11), one end of each reset spring (11) is fixedly connected with a fixing block (12), one side of each fixing block (12) is fixedly provided with an inserting fixing rod (15) communicated with the corresponding positioning groove (14), an upper die (1) is arranged above the lower die (5), the upper surface of the upper die (1) is provided with a feeding cavity (10), the lower surface of the inner cavity of the feeding cavity (10) is uniformly provided with a plurality of feeding through holes (9) corresponding to the discharging cavities (7), the lower surface of the upper die (1) is symmetrically and fixedly provided with positioning columns (17) corresponding to the positioning grooves (14), and the outer side of each positioning column (17) is provided with an inserting and fixing groove (16) matched with the inserting and fixing rod (15).

2. A multi-cavity aluminum profile mold according to claim 1, characterized in that: the positioning column (17) is of a cylindrical structure, and the positioning column (17) and the upper die (1) are of an integrally formed structure.

3. A multi-cavity aluminum profile mold according to claim 1, characterized in that: the outer side of the upper die (1) is fixedly connected with a discharge pipe (8) communicated with the feeding cavity (10), and one end of the discharge pipe (8) is provided with a sealing plug (6).

4. A multi-cavity aluminum profile mold according to claim 1, characterized in that: draw-in groove (21) have been seted up to the lower surface symmetry of lower mould (5), just card hole (19) with draw-in groove (21) intercommunication are seted up to the outside symmetry of lower mould (5), the lower fixed surface of shutoff board (2) installs fixed plate (3), the upper surface symmetry fixed mounting of fixed plate (3) has fixture block (18) that correspond with draw-in groove (21), one side fixed mounting of fixture block (18) has lug (20) that matches with card hole (19).

5. The multi-cavity aluminum profile mold according to claim 4, wherein: the lug (20) and the fixture block (18) are of an integrally formed structure, and the fixture block (18) is made of an elastic steel sheet.

6. The multi-cavity aluminum profile mold according to claim 4, wherein: the upper surface of the bump (20) is of an inclined structure, and the bump (20) is made of stainless steel materials.

7. A multi-cavity aluminum profile mold according to claim 1, characterized in that: the fixing block (12) and the inserting and fixing rod (15) are of an integrally formed structure, and the fixing block (12) and the inserting and fixing rod (15) are connected to form a T-shaped structure.