CN216175686U

CN216175686U - Deoxidation aluminum alloy piece production mould that connection stability is high

Info

Publication number: CN216175686U
Application number: CN202122726003.1U
Authority: CN
Inventors: 杨益川; 袁文锋
Original assignee: Suzhou Alcoa Mold Co ltd
Current assignee: Suzhou Alcoa Mold Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a deoxidized aluminum alloy block production die with high connection stability, which comprises a base, a support rod, a top plate, a hydraulic cylinder, a lifting plate, an upper die, a sleeve, a lower die and a die cavity arranged on the lower die, wherein a material pushing mechanism for pushing out a punched deoxidized aluminum alloy block is arranged inside the lower die; the utility model is convenient for pushing the deoxidized aluminum alloy block which is formed by punching out from the interior of the die cavity, saves a large amount of time and improves the punching efficiency of the deoxidized aluminum alloy block.

Description

Deoxidation aluminum alloy piece production mould that connection stability is high

Technical Field

The utility model relates to a production die of a deoxidized aluminum alloy block, in particular to a production die of a deoxidized aluminum alloy block with high connection stability.

Background

The die processing refers to the processing of forming and blank making tools, and further comprises a shearing die and a die cutting die. In general, the mold is composed of an upper mold and a lower mold. The steel plate is placed between the upper and lower dies, and the material is formed under the action of a press, and when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed. Workpieces as small as the electronic connector and as large as the automobile instrument panel can be molded by using the mold. The progressive die is a set of dies capable of automatically moving a processing workpiece from one station to another station and obtaining a formed part at the last station. The die processing technology comprises the following steps: cutting die, blank punching die, compound die, extrusion die, four-slide rail die, progressive die, stamping die, die cutting die and the like.

After the deoxidized aluminum alloy block is subjected to punch forming, a worker is required to use a tool to take out the formed deoxidized aluminum alloy block, most of the existing deoxidized aluminum alloy block production dies are inconvenient to push the deoxidized aluminum alloy block subjected to punch forming out of the die cavity, a large amount of time is wasted, and the efficiency of punching the deoxidized aluminum alloy block is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a production die of a deoxidized aluminum alloy block with high connection stability.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a deoxidation aluminum alloy block production die with high connection stability, which comprises a base, a support rod, a top plate, a hydraulic cylinder, a lifting plate, an upper die, a sleeve, a lower die and a die cavity arranged on the lower die, wherein a material pushing mechanism used for pushing out a stamped deoxidation aluminum alloy block is arranged inside the lower die, the material pushing mechanism comprises a material pushing plate arranged in the die cavity and a drive rod arranged below the material pushing plate, two connecting rods are arranged at the bottom end of the material pushing plate, one end of each connecting rod is connected with the material pushing plate through a rotating shaft, the other end of each connecting rod is connected with a slide block meshed with the drive rod, and a drive motor used for driving the drive rod to rotate is arranged on the lower die.

In a preferred embodiment of the present invention, the driving rod is composed of two sections of externally threaded rods with opposite rotation directions, and the two sections of externally threaded rods are respectively engaged with the two sliding blocks.

As a preferable technical scheme of the utility model, the bottom end of the die cavity is provided with a plurality of first telescopic sleeves which are vertically upward, and the end parts of the first telescopic sleeves are provided with first connecting rods connected with the material pushing plate.

As a preferred technical scheme of the utility model, a clamping mechanism for clamping the stamped deoxidized aluminum alloy block is arranged at the top end of the base, the clamping mechanism comprises a first electric push rod arranged on the base, a U-shaped support is arranged at the output end of the first electric push rod, second electric push rods are arranged on two sides inside the U-shaped support, and clamping plates are arranged at the output ends of the two second electric push rods.

As a preferable technical scheme of the utility model, two supporting plates for supporting the first electric push rod are arranged at the top end of the base.

As a preferable technical scheme of the utility model, a second telescopic sleeve is arranged on the inner wall of the U-shaped support, and a second connecting rod which is sleeved with the end part of the second telescopic sleeve is arranged on the clamping plate.

The utility model has the beneficial effects that:

1. this kind of deoxidation aluminum alloy piece production mould that connection stability is high, be equipped with the pushing equipment who is used for promoting the stamped deoxidation aluminum alloy piece through the inside of lower mould, pushing equipment is including establishing the scraping wings in the die cavity and establishing the actuating lever in the scraping wings below, after the shaping of the deoxidation aluminum alloy piece of punching press, driving motor's output drives the actuating lever and rotates, the actuating lever meshes with two sliders and makes two sliders be close to each other, two sliders drive the bottom of two connecting rods and be close to each other until two connecting rods rotate to the vertical state after, the connecting rod just in time pushes the scraping wings to flush with the lower mould mutually, just also just in time push the deoxidation aluminum alloy piece of punching press out the die cavity of lower mould, be convenient for push the inside of die cavity with the deoxidation aluminum alloy piece of stamping forming, a large amount of time has been saved, the efficiency of deoxidation aluminum alloy piece punching press has been improved.

2. This kind of deoxidation aluminum alloy piece production mould that connection stability is high, it gets the mechanism to be equipped with the clamp that is used for pressing from both sides the deoxidation aluminum alloy piece of getting the punching press through the top of base, press from both sides and get the mechanism including establishing the first electric putter on the base, back in the die cavity of the deoxidation aluminum alloy piece release lower mould with the punching press, second electric putter's output promotes splint motion and presss from both sides tightly the deoxidation aluminum alloy piece of punching press, first electric putter's output drives U-shaped support and moves, U-shaped support drives splint and moves and removes away the deoxidation aluminum alloy piece of punching press, the condition emergence of the potential safety hazard that brings of dropping for people is got to the deoxidation aluminum alloy piece clamp of artifical use tool with stamping forming has been avoided, the connection stability that splint were got to the deoxidation aluminum alloy piece clamp of punching press forming has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a sectional view showing the structure of a deoxidized aluminum alloy block producing mold with high joining stability according to the present invention;

FIG. 2 is a schematic structural view of a clamping mechanism of a deoxidized aluminum alloy block production mold with high connection stability of the utility model;

FIG. 3 is an enlarged view of a U-shaped support structure of a clamping mechanism of a deoxidized aluminum alloy block production mold with high connection stability according to the utility model;

FIG. 4 is a sectional view showing the structure of a pushing mechanism of a deoxidized aluminum alloy block production die with high connection stability according to the present invention.

In the figure: 1. a base; 2. a lower die; 3. a mold cavity; 4. a material pushing mechanism; 401. a material pushing plate; 402. a connecting rod; 403. a drive rod; 404. a slider; 405. a drive motor; 406. a first telescopic sleeve; 407. a first connecting rod; 5. a gripping mechanism; 501. a support plate; 502. a first electric push rod; 503. a U-shaped bracket; 504. a splint; 505. a second electric push rod; 506. a second telescopic sleeve; 507. a second connecting rod; 6. a support bar; 7. a top plate; 8. a hydraulic cylinder; 9. a lifting plate; 10. an upper die; 11. a sleeve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1 to 4, the deoxidation aluminum alloy block production mold with high connection stability of the utility model comprises a base 1, a support rod 6, a top plate 7, a hydraulic cylinder 8, a lifting plate 9, an upper mold 10, a sleeve 11, a lower mold 2 and a mold cavity 3 arranged on the lower mold 2, wherein a material pushing mechanism 4 for pushing out a stamped deoxidation aluminum alloy block is arranged inside the lower mold 2, the material pushing mechanism 4 comprises a material pushing plate 401 arranged in the mold cavity 3 and a drive rod 403 arranged below the material pushing plate 401, the bottom end of the material pushing plate 401 is provided with two connecting rods 402, one end of each connecting rod 402 is connected with the material pushing plate 401 through a rotating shaft, the other end of each connecting rod 402 is connected with a slide block 404 engaged with the drive rod 403, and the lower mold 2 is provided with a drive motor 405 for driving the drive rod 403 to rotate.

The driving rod 403 is composed of two sections of external screw rods with opposite rotation directions, and the two sections of external screw rods are respectively engaged with the two sliding blocks 404, so that the two sliding blocks 404 can be close to or far away from each other, thereby achieving the purpose of lifting the material pushing plate 401.

The bottom end of the die cavity 3 is provided with a plurality of vertical upward first telescopic sleeves 406, the end of each first telescopic sleeve 406 is provided with a first connecting rod 407 connected with the material pushing plate 401, and when the material pushing plate 401 is lifted, the first connecting rods 407 move inside the first telescopic sleeves 406, so that the lifting stability of the material pushing plate 401 is improved.

Wherein, the top end of the base 1 is provided with a clamping mechanism 5 for clamping the punched deoxidized aluminum alloy block, the clamping mechanism 5 comprises a first electric push rod 502 arranged on the base 1, the output end of the first electric push rod 502 is provided with a U-shaped bracket 503, two sides inside the U-shaped bracket 503 are provided with second electric push rods 505, the output ends of the two second electric push rods 505 are provided with clamping plates 504, after the punched deoxidized aluminum alloy block is pushed out of the die cavity 3 of the lower die 2, the output ends of the second electric push rods 505 push the clamping plates 504 to move to clamp the punched deoxidized aluminum alloy block, the output end of the first electric push rod 502 drives the U-shaped bracket 503 to move, the U-shaped bracket 503 drives the clamping plates 504 to move and move the punched deoxidized aluminum alloy block away, thereby avoiding the situation that the punch formed deoxidized aluminum alloy block is clamped and dropped by a manual tool to bring hidden trouble to the safety of people, the connection stability of the clamping plate 504 for the clamping of the deoxidized aluminum alloy block formed by punching is improved.

Wherein, the top of base 1 is equipped with two backup pads 501 that are used for supporting first electric putter 502, and the setting of two backup pads 501 has improved the support stability of first electric putter 502.

Wherein, the inner wall of U-shaped support 503 is equipped with the flexible cover of second 506, is equipped with the second connecting rod 507 that cup joints mutually with the flexible cover of second 506 tip on the splint 504, and when splint 504 moved, the second connecting rod 507 moved in the inside of the flexible cover of second 506, has improved the splint 504 motion and has clamped the stability of stamping forming's deoxidation aluminium alloy piece.

The working principle is as follows: the production die of the deoxidized aluminum alloy block with high connection stability is characterized in that a material pushing mechanism 4 for pushing out the punched deoxidized aluminum alloy block is arranged in a lower die 2, the material pushing mechanism 4 comprises a material pushing plate 401 arranged in a die cavity 3 and a driving rod 403 arranged below the material pushing plate 401, after the stamped deoxidized aluminum alloy block is formed, the output end of the driving motor 405 drives the driving rod 403 to rotate, the driving rod 403 is meshed with the two sliders 404 to enable the two sliders 404 to be close to each other, the two sliders 404 drive the bottom ends of the two connecting rods 402 to be close to each other until the two connecting rods 402 rotate to be in a vertical state, at the moment, the connecting rods 402 just push the material pushing plate 401 out to be flush with the lower die 2, the punched deoxidized aluminum alloy block is pushed out of the die cavity 3 of the lower die 2, the punched deoxidized aluminum alloy block is conveniently pushed out of the die cavity 3, a large amount of time is saved, and the stamping efficiency of the deoxidized aluminum alloy block is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A deoxidation aluminum alloy block production mold with high connection stability comprises a base (1), a support rod (6), a top plate (7), a hydraulic cylinder (8), a lifting plate (9), an upper mold (10), a sleeve (11), a lower mold (2) and a mold cavity (3) arranged on the lower mold (2), it is characterized in that a material pushing mechanism (4) for pushing out the punched deoxidized aluminum alloy block is arranged in the lower die (2), the pushing mechanism (4) comprises a pushing plate (401) arranged in the die cavity (3) and a driving rod (403) arranged below the pushing plate (401), the bottom end of the material pushing plate (401) is provided with two connecting rods (402), one end of each connecting rod (402) is connected with the material pushing plate (401) through a rotating shaft, the other end of the connecting rod (402) is connected with a slide block (404) engaged with the driving rod (403), and a driving motor (405) for driving the driving rod (403) to rotate is mounted on the lower die (2).

2. The mold for producing a deoxidized aluminum alloy block with high joining stability of claim 1, wherein the driving rod (403) is composed of two sections of externally threaded rods with opposite rotation directions, and the two sections of externally threaded rods are respectively engaged with the two sliding blocks (404).

3. The deoxidation aluminum alloy block production mold with high connection stability according to claim 1, wherein the bottom end of the mold cavity (3) is provided with a plurality of first vertical and upward telescopic sleeves (406), and the end of the first telescopic sleeve (406) is provided with a first connecting rod (407) connected with the material pushing plate (401).

4. The deoxidized aluminum alloy block production mold with high connection stability according to claim 1, wherein a clamping mechanism (5) for clamping a punched deoxidized aluminum alloy block is arranged at the top end of the base (1), the clamping mechanism (5) comprises a first electric push rod (502) arranged on the base (1), a U-shaped bracket (503) is arranged at the output end of the first electric push rod (502), second electric push rods (505) are arranged on two sides of the inside of the U-shaped bracket (503), and clamping plates (504) are arranged at the output ends of the two second electric push rods (505).

5. The deoxidation aluminum alloy block production mold with high connection stability according to claim 4, wherein the top of the base (1) is provided with two support plates (501) for supporting the first electric push rod (502).

6. The deoxidation aluminum alloy block production mold with high connection stability according to claim 4, wherein the inner wall of the U-shaped support (503) is provided with a second telescopic sleeve (506), and the clamping plate (504) is provided with a second connecting rod (507) sleeved with the end of the second telescopic sleeve (506).