CN215745763U

CN215745763U - Aluminum profile extrusion die convenient for taking piece

Info

Publication number: CN215745763U
Application number: CN202122218397.XU
Authority: CN
Inventors: 李志刚
Original assignee: Foshan Jieliwei Metal Products Co ltd
Current assignee: Foshan Jieliwei Metal Products Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-08
Anticipated expiration: 2031-09-14

Abstract

The utility model provides an aluminum profile extrusion die convenient for taking out a piece. The aluminum profile extrusion die convenient for taking the parts comprises a lower die; the bracket is fixedly arranged at the top of the lower die; a sliding plate slidably mounted on the bracket; the hydraulic cylinder is fixedly arranged on the bracket, and an output shaft of the hydraulic cylinder is fixedly connected with the sliding plate; the upper die is fixedly arranged at the bottom of the sliding plate; and the two supporting contact blocks are symmetrically and slidably arranged on the upper die. The aluminum profile extrusion die convenient for taking the parts has the advantages of being convenient to use, convenient for taking out the formed aluminum profiles and capable of improving the processing efficiency.

Description

Aluminum profile extrusion die convenient for taking piece

Technical Field

The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile extrusion die convenient for taking out a piece.

Background

At present, aluminum profiles are generally processed by extrusion dies, and during production, the aluminum profiles are extruded by matching an upper die and a lower die.

However, in the prior art, after the aluminum profile is produced, the aluminum profile is positioned in a die cavity of a lower die and is difficult to remove, so that the processing efficiency is reduced.

Therefore, it is necessary to provide a new aluminum profile extrusion mold with convenient taking to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the aluminum profile extrusion die which is convenient to use, is convenient to take out a formed aluminum profile and improves the processing efficiency and is convenient to take out a part.

In order to solve the technical problem, the aluminum profile extrusion die convenient for taking the parts provided by the utility model comprises: a lower die; the bracket is fixedly arranged at the top of the lower die; a sliding plate slidably mounted on the bracket; the hydraulic cylinder is fixedly arranged on the bracket, and an output shaft of the hydraulic cylinder is fixedly connected with the sliding plate; the upper die is fixedly arranged at the bottom of the sliding plate; and the two supporting contact blocks are symmetrically and slidably arranged on the upper die.

Preferably, the last cavity of having seted up of mould, two sliding holes have been seted up to the symmetry on the top inner wall of cavity, fixed mounting has the slide bar in the sliding hole, slidable mounting has the connecting rod on the slide bar, the slip cap is equipped with first spring on the slide bar, the both ends of first spring respectively with the inner wall and the connecting rod fixed connection in sliding hole.

Preferably, the bottom fixed mounting of connecting rod has the casing, casing and propping touch multitouch sliding connection, fixed mounting has the second spring in the casing, the one end and the propping touch multitouch fixed connection of second spring.

Preferably, the top fixed mounting of connecting rod has the leading truck, rotate on the leading truck and install two guiding axles, the guide way has been seted up on the support, the inner wall of guide way and the guiding axle sliding connection who corresponds.

Preferably, a groove is formed in the inner wall of the guide groove, a wedge block is slidably mounted in the groove and extends into the guide groove, a third spring is fixedly mounted in the groove, and one end of the third spring is fixedly connected with the wedge block.

Preferably, the inner wall of the guide groove is provided with an inclined surface.

Compared with the prior art, the aluminum profile extrusion die convenient for taking the parts has the following beneficial effects:

the utility model provides an aluminum profile extrusion die convenient for taking out an aluminum profile, wherein an upper die is fixedly arranged at the bottom of a sliding plate, two supporting contact blocks are symmetrically and slidably arranged on the upper die, and the internal part of the aluminum profile can be supported and contacted after being formed, so that the aluminum profile moves upwards along with the upper die to the outside of a lower die, and blanking is convenient.

Drawings

Fig. 1 is a schematic structural view of an aluminum profile extrusion mold facilitating workpiece taking according to a preferred embodiment of the present invention;

fig. 2 is a schematic top sectional view of fig. 1.

Reference numbers in the figures: 1. a lower die; 2. a support; 3. a sliding plate; 4. a hydraulic cylinder; 5. an upper die; 6. supporting the contact block; 7. a cavity; 8. a slide hole; 9. a slide bar; 10. a connecting rod; 11. a first spring; 12. a housing; 13. a second spring; 14. a guide frame; 15. a guide shaft; 16. a guide groove; 161. a bevel; 17. a groove; 18. a wedge block; 19. and a third spring.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-2, an aluminum profile extrusion mold for facilitating pickup includes: a lower die 1; the bracket 2 is fixedly arranged at the top of the lower die 1; a sliding plate 3, wherein the sliding plate 3 is slidably mounted on the bracket 2; the hydraulic cylinder 4 is fixedly arranged on the bracket 2, and an output shaft of the hydraulic cylinder 4 is fixedly connected with the sliding plate 3; the upper die 5 is fixedly arranged at the bottom of the sliding plate 3; two prop touch multitouch 6, two prop touch multitouch 6 symmetry slidable mounting and be in go up mould 5, can prop the inside of aluminium alloy after the shaping and touch, and then make the aluminium alloy along with last mould 5 upward movement to the lower mould 1 outside, conveniently carry out the unloading.

Go up the mould 5 and seted up cavity 7, two sliding hole 8 have been seted up to the symmetry on the top inner wall of cavity 7, fixed mounting has slide bar 9 in the sliding hole 8, slidable mounting has connecting rod 10 on slide bar 9, the slip cap is equipped with first spring 11 on slide bar 9, first spring 11's both ends respectively with the inner wall of sliding hole 8 and connecting rod 10 fixed connection, can provide power for propping the motion of touch multitouch 6.

The bottom fixed mounting of connecting rod 10 has casing 12, casing 12 and propping touch multitouch 6 sliding connection, fixed mounting has second spring 13 in the casing 12, the one end of second spring 13 with prop touch multitouch 6 fixed connection.

The top fixed mounting of connecting rod 10 has leading truck 14, rotate on the leading truck 14 and install two guiding axles 15, guide way 16 has been seted up on the support 2, the inner wall of guide way 16 and the 15 sliding connection of guiding axle that corresponds, be equipped with inclined plane 161 on the inner wall of guide way 16, can make and prop the return of touch multitouch 6, and then do not influence normal extrusion processing.

The utility model discloses a guide way, including guide way 16, recess 17, sliding mounting has wedge 18 in the recess 17, wedge 18 extends to in the guide way 16, fixed mounting has third spring 19 in the recess 17, the one end and the wedge 18 fixed connection of third spring 19, because guide way 16 is a closed loop, can make guiding axle 15 move towards a direction in guide way 16.

The working principle of the aluminum profile extrusion die convenient for taking the parts is as follows:

when the aluminum profile machining device is used, an aluminum profile to be machined is placed on the lower die 1, the hydraulic cylinder 4 is started, the hydraulic cylinder 4 drives the sliding plate 3 to move downwards, the sliding plate 3 drives the upper die 5 to move downwards, and the aluminum profile can be machined by matching with the lower die 1;

when the sliding plate 3 moves downwards, the guide shaft 15 slides in the guide groove 16, when the sliding plate moves to the bottommost part, the guide shaft 15 can move horizontally in the guide groove 16, at the moment, under the action of the first spring 11, the connecting rod 10 moves horizontally, the connecting rod 10 drives the two shells 12 and the supporting contact block 6 to move away from each other, and the connecting rod can extend to the outside of the upper die 5 to support, contact and fix the inside of the aluminum profile;

when the hydraulic cylinder 4 is started reversely, at the moment, the aluminum profile moves upwards along the upper die 5 on the upper die 5, the guide shaft 15 moves upwards in the guide groove 16, the guide shaft 15 can move upwards along the inclined surface 161 and close to the upper die 5, when the guide shaft 15 is in contact with the wedge block 18, the inclined surface of the wedge block 18 is extruded, the wedge block 18 enters the groove 17, the wedge block 18 is further crossed to one side of the vertical surface of the wedge block 18, the guide shaft 15 can be prevented from reversely crossing the wedge block 18, and at the moment, the two supporting contact blocks 6 do not extend out of the upper die 5 and are positioned on the same vertical surface with the two sides of the upper die 5;

since the distance of movement of the supporting contact block 6 will be less than the distance of horizontal movement of the guide shaft 15, the second spring 13 can be used for buffering.

the utility model provides an aluminum profile extrusion die convenient for taking out an aluminum profile, wherein an upper die 5 is fixedly arranged at the bottom of a sliding plate 3, two supporting contact blocks 6 are symmetrically and slidably arranged on the upper die 5, and the inside of the aluminum profile can be supported and contacted after being formed, so that the aluminum profile moves upwards along with the upper die 5 to the outside of a lower die 1, and blanking is convenient.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a conveniently get aluminium alloy extrusion die of piece which characterized in that includes:

a lower die;

the bracket is fixedly arranged at the top of the lower die;

a sliding plate slidably mounted on the bracket;

the hydraulic cylinder is fixedly arranged on the bracket, and an output shaft of the hydraulic cylinder is fixedly connected with the sliding plate;

the upper die is fixedly arranged at the bottom of the sliding plate;

and the two supporting contact blocks are symmetrically and slidably arranged on the upper die.

2. The aluminum profile extrusion die convenient for taking out of parts as claimed in claim 1, wherein the upper die is provided with a cavity, the inner wall of the top of the cavity is symmetrically provided with two sliding holes, sliding rods are fixedly installed in the sliding holes, connecting rods are slidably installed on the sliding rods, first springs are slidably sleeved on the sliding rods, and two ends of each first spring are fixedly connected with the inner wall of the sliding hole and the corresponding connecting rod respectively.

3. The aluminum profile extrusion die convenient for taking out of parts as claimed in claim 2, wherein a shell is fixedly mounted at the bottom end of the connecting rod, the shell is in sliding connection with the supporting contact block, a second spring is fixedly mounted in the shell, and one end of the second spring is fixedly connected with the supporting contact block.

4. The aluminum profile extrusion die convenient for taking out of parts as claimed in claim 3, wherein a guide frame is fixedly mounted at the top end of the connecting rod, two guide shafts are rotatably mounted on the guide frame, a guide groove is formed in the support, and the inner wall of the guide groove is slidably connected with the corresponding guide shaft.

5. The aluminum profile extrusion die convenient for taking out of parts as claimed in claim 4, wherein a groove is formed in the inner wall of the guide groove, a wedge block is slidably mounted in the groove and extends into the guide groove, a third spring is fixedly mounted in the groove, and one end of the third spring is fixedly connected with the wedge block.

6. The aluminum profile extrusion die convenient for taking out of pieces as claimed in claim 4, wherein an inclined surface is arranged on the inner wall of the guide groove.