CN216175686U - A deoxidized aluminum alloy block production mold with high connection stability - Google Patents

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

A deoxidized aluminum alloy block production mold with high connection stability

technical field

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

Background technique

Die processing refers to the processing of forming and blanking tools, in addition to shearing dies and die-cutting dies. Usually, the mold consists of two parts, an upper mold and a lower mold. The steel plate is placed between the upper and lower molds, and the material is formed under the action of the press. When the press is opened, the workpiece determined by the shape of the mold will be obtained or the corresponding scrap will be removed. Workpieces ranging from electronic connectors to automotive dashboards can be moulded. Progressive die refers to a set of molds that can automatically move the workpiece from one station to another, and get the molded part at the last station. Die processing technology includes: cutting dies, blanking dies, compound dies, extrusion dies, four-slide dies, progressive dies, stamping dies, die-cutting dies, etc.

After the deoxidized aluminum alloy block is stamped and formed, the staff needs to use a tool to take out the formed deoxidized aluminum alloy block. Most of the current deoxidized aluminum alloy block production molds are inconvenient to push the stamped deoxidized aluminum alloy block out of the cavity, which is wasted A lot of time affects the stamping efficiency of deoxidized aluminum alloy blocks. Therefore, we have improved this and proposed a production mold for deoxidized aluminum alloy blocks with high connection stability.

Utility model content

In order to solve the defects existing in the prior art, the utility model provides a deoxidized aluminum alloy block production mold with high connection stability.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

The utility model relates to a mold for producing a deoxidized aluminum alloy block with high connection stability, which comprises a base, a support rod, a top plate, a hydraulic cylinder, a lifting plate, an upper mold, a sleeve, a lower mold, and a mold cavity opened on the lower mold. The inside of the lower die is provided with a pushing mechanism for pushing out the stamped deoxidized aluminum alloy block. The bottom end of the plate is provided with two connecting rods, one end of the connecting rod is connected with the pushing plate through the rotating shaft, and the other end of the connecting rod is connected with a sliding block engaged with the driving rod, and the lower die is installed on the There is a drive motor for driving the drive rod to rotate.

As a preferred technical solution of the present invention, the drive rod is composed of two sections of externally threaded rods with opposite directions of rotation, and the two sections of the externally threaded rods are respectively engaged with two sliding blocks.

As a preferred technical solution of the present invention, the bottom end of the mold cavity is provided with a plurality of vertically upward first telescopic sleeves, and the end of the first telescopic sleeves is provided with a first telescopic sleeve connected to the ejector plate. a connecting rod.

As a preferred technical solution of the present invention, the top of the base is provided with a clamping mechanism for clamping the stamped deoxidized aluminum alloy block, and the clamping mechanism includes a first electric push rod arranged on the base, so The output end of the first electric push rod is provided with a U-shaped bracket, the inner two sides of the U-shaped bracket are provided with second electric push rods, and the output ends of the two second electric push rods are provided with splints.

As a preferred technical solution of the present invention, the top of the base is provided with two support plates for supporting the first electric push rod.

As a preferred technical solution of the present invention, the inner wall of the U-shaped bracket is provided with a second telescopic sleeve, and the splint is provided with a second connecting rod that is sleeved with the end of the second telescopic sleeve.

The beneficial effects of the present utility model are:

1. This kind of production mold of deoxidized aluminum alloy block with high connection stability, through the inside of the lower mold, there is a pushing mechanism for pushing out the deoxidized aluminum alloy block for stamping. The drive rod located under the pusher plate, after the stamped deoxidized aluminum alloy block is formed, the output end of the drive motor drives the drive rod to rotate, and the drive rod is engaged with the two sliders so that the two sliders are close to each other, and the two The slider drives the bottom ends of the two connecting rods to approach each other until the two connecting rods rotate to a vertical state. At this time, the connecting rods just push the ejector plate out to be flush with the lower die, which also pushes the stamped deoxidized aluminum alloy block. Pushing out the cavity of the lower mold facilitates pushing the stamped deoxidized aluminum alloy block out of the cavity, which saves a lot of time and improves the stamping efficiency of the deoxidized aluminum alloy block.

2. The production mold for the deoxidized aluminum alloy block with high connection stability is provided with a clamping mechanism for clamping the stamped deoxidized aluminum alloy block through the top of the base, and the clamping mechanism includes a first electric push rod arranged on the base , after the stamped deoxidized aluminum alloy block is pushed out of the cavity of the lower mold, the output end of the second electric push rod pushes the splint to move to clamp the stamped deoxidized aluminum alloy block, and the output end of the first electric push rod drives the U The U-shaped bracket moves the splint and moves the stamped deoxidized aluminum alloy block away, avoiding the situation that the stamped and formed deoxidized aluminum alloy block is clamped and dropped by manual tools and brings hidden dangers to people's safety. , which improves the connection stability of the plywood to the stamped deoxidized aluminum alloy block.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

1 is a structural cross-sectional view of a deoxidized aluminum alloy block production mold with high connection stability of the present utility model;

2 is a schematic structural diagram of a clamping mechanism of a deoxidized aluminum alloy block production mold with high connection stability of the present invention;

3 is an enlarged view of the U-shaped support structure of the clamping mechanism of a deoxidized aluminum alloy block production mold with high connection stability of the present invention;

4 is a cross-sectional view of the structure of a pushing mechanism of a deoxidized aluminum alloy block production mold with high connection stability of the present invention.

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

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example: As shown in Figures 1-4, the present invention is a deoxidized aluminum alloy block production mold with high connection stability, including a base 1, a support rod 6, a top plate 7, a hydraulic cylinder 8, a lifting plate 9, and an upper mold 10. , the sleeve 11 and the lower die 2, and the cavity 3 opened on the lower die 2, the inside of the lower die 2 is provided with a pushing mechanism 4 for pushing out the stamped deoxidized aluminum alloy block, and the pushing mechanism 4 includes a The ejector plate 401 in 3 and the drive rod 403 arranged under the ejector plate 401, the bottom end of the ejector plate 401 is provided with two connecting rods 402, and one end of the connecting rods 402 is connected with the ejector plate 401 through the rotating shaft, The other end of the connecting rod 402 is connected with a sliding block 404 engaged with the driving rod 403 , and a driving motor 405 for driving the driving rod 403 to rotate is installed on the lower die 2 .

Among them, the driving rod 403 is composed of two sections of externally threaded rods with opposite directions of rotation. The two sections of externally threaded rods are respectively engaged with the two sliders 404, so that the two sliders 404 can be moved closer to or away from each other, so as to achieve lifting and pushing materials. Purpose of board 401.

The bottom end of the mold cavity 3 is provided with a plurality of vertically upward first telescopic sleeves 406, and the end of the first telescopic sleeves 406 is provided with a first connecting rod 407 connected to the ejector plate 401. When the 401 moves up and down, the first connecting rod 407 moves inside the first telescopic sleeve 406 , which improves the stability of the up and down of the pusher plate 401 .

The top of the base 1 is provided with a clamping mechanism 5 for clamping the stamped deoxidized aluminum alloy block. The clamping mechanism 5 includes a first electric push rod 502 arranged on the base 1, and the output end of the first electric push rod 502 A U-shaped bracket 503 is provided, the inner two sides of the U-shaped bracket 503 are provided with second electric push rods 505, and the output ends of the two second electric push rods 505 are provided with splints 504. After being pushed out of the cavity 3 of the lower die 2, the output end of the second electric push rod 505 pushes the clamping plate 504 to move to clamp the stamped deoxidized aluminum alloy block, and the output end of the first electric push rod 502 drives the U-shaped bracket 503 to move. Movement, the U-shaped bracket 503 drives the splint 504 to move and moves the stamped deoxidized aluminum alloy block away, avoiding the situation that the stamped and formed deoxidized aluminum alloy block is clamped and dropped by manual tools and brings hidden dangers to people's safety. The connection stability of the clamping plate 504 to the stamped and formed deoxidized aluminum alloy block is improved.

The top of the base 1 is provided with two support plates 501 for supporting the first electric push rod 502 , and the arrangement of the two support plates 501 improves the support stability of the first electric push rod 502 .

The inner wall of the U-shaped bracket 503 is provided with a second telescopic sleeve 506, and the splint 504 is provided with a second connecting rod 507 that is sleeved with the end of the second telescopic sleeve 506. When the splint 504 moves, the second connecting rod 507 moves inside the second telescopic sleeve 506, which improves the stability of the clamping plate 504 moving and clamping the stamped and formed deoxidized aluminum alloy block.

Working principle: This kind of production mold of deoxidized aluminum alloy block with high connection stability, through the inside of the lower mold 2 is provided with a pushing mechanism 4 for pushing out the stamped deoxidized aluminum alloy block. After the stamped deoxidized aluminum alloy block is formed, the output end of the driving motor 405 drives the driving rod 403 to rotate, and the driving rod 403 and the two sliders 404 The engagement makes the two sliders 404 approach each other, and the two sliders 404 drive the bottom ends of the two connecting rods 402 to approach each other until the two connecting rods 402 rotate to a vertical state, at which time the connecting rods 402 just push the ejector plate 401 Push out to be flush with the lower mold 2, that is, push the stamped deoxidized aluminum alloy block out of the cavity 3 of the lower mold 2, which is convenient to push the stamped deoxidized aluminum alloy block out of the cavity 3, which saves a lot of time. , which improves the stamping efficiency of the deoxidized aluminum alloy block.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A deoxidized aluminum alloy block production mold with high connection stability, comprising a base (1), a support rod (6), a top plate (7), a hydraulic cylinder (8), a lifting plate (9), and an upper mold (10) , the sleeve (11) and the lower die (2), and the cavity (3) opened on the lower die (2), characterized in that the lower die (2) is internally provided with a deoxidized aluminum alloy for pushing out stamping a pusher mechanism (4) for the block, the pusher mechanism (4) comprising a pusher plate (401) arranged in the mold cavity (3) and a drive rod (403) arranged under the pusher plate (401), The bottom end of the pushing plate (401) is provided with two connecting rods (402). The other end is connected with a sliding block (404) engaged with the driving rod (403), and a driving motor (405) for driving the driving rod (403) to rotate is installed on the lower die (2). 2. The production die for a deoxidized aluminum alloy block with high connection stability according to claim 1, wherein the drive rod (403) is composed of two sections of externally threaded rods with opposite directions of rotation, and the two sections of the The externally threaded rods are respectively engaged with the two sliding blocks (404). 3. The production mold for a deoxidized aluminum alloy block with high connection stability according to claim 1, wherein the bottom end of the mold cavity (3) is provided with a plurality of vertically upward first telescopic sleeves ( 406), the end of the first telescopic sleeve (406) is provided with a first connecting rod (407) connected with the pusher plate (401). 4. The production die of a deoxidized aluminum alloy block with high connection stability according to claim 1, wherein the top of the base (1) is provided with a clamping mechanism for clamping the deoxidized aluminum alloy block of stamping (5), the clamping mechanism (5) includes a first electric push rod (502) arranged on the base (1), and the output end of the first electric push rod (502) is provided with a U-shaped bracket (503) ), the inner two sides of the U-shaped bracket (503) are provided with second electric push rods (505), and the output ends of the two second electric push rods (505) are provided with splints (504). 5. The deoxidized aluminum alloy block production mold with high connection stability according to claim 4, characterized in that, the top of the base (1) is provided with two for supporting the first electric push rod (502) the support plate (501). 6. The production mold for a deoxidized aluminum alloy block with high connection stability according to claim 4, wherein the inner wall of the U-shaped bracket (503) is provided with a second telescopic sleeve (506), and the splint is provided with a second telescopic sleeve (506). (504) is provided with a second connecting rod (507) sleeved with the end of the second telescopic sleeve (506).

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