Aluminum row continuous die with gas circuit structure

Abstract

The utility model discloses an aluminum row continuous die with a gas circuit structure, which relates to the technical field of aluminum row product stamping and comprises a continuous lower die, a continuous upper die and a material strap, the continuous lower die and the continuous upper die can jointly perform stamping forming on the material strap, the aluminum row continuous die is characterized in that a bending block is arranged at the tail end of the continuous lower die, and the bending block is connected with the continuous upper die. A blowing hole is formed in the side portion of the bending block, and an air channel communicated with the blowing hole is jointly formed in the continuous lower die and the bending block. According to the aluminum row continuous die with the gas circuit structure, high-pressure gas is injected into the gas blowing holes, automatic separation of products after punch forming is achieved, the production process is simplified, the steps of manual operation are reduced, and the production period is further shortened. And meanwhile, accurate positioning and high-quality forming of the product are ensured through the automatic demolding function, and the defective rate caused by improper manual operation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum row product stamping technical field, specifically to a kind of aluminum row continuous die with gas circuit structure. BACKGROUND

[0002] In the production and manufacturing field of aluminum row, as the key forming equipment, the design optimization of continuous die is of great significance to improve production efficiency and ensure product quality. The traditional aluminum row continuous die design often has many limitations when facing complex shapes or specific process requirements. Especially in the link that aluminum row needs to be smoothly removed from the die after forming, the traditional mechanical ejection or manual removal method not only is inefficient, but also easily causes product damage, affecting the final product quality.

[0003] Especially when the aluminum row product has a large bending height, the traditional floating pin and spring mechanism often cannot meet the support and ejection requirements, making it difficult for the formed aluminum row to automatically detach from the die, which requires additional operation steps or equipment assistance, increasing production cost and production cycle. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides an aluminum row continuous die with gas circuit structure, which solves the problems raised in the background art.

[0005] To achieve the above purposes, the utility model realizes the following technical scheme: an aluminum row continuous die with gas circuit structure, comprising a continuous lower die, a continuous upper die and a material belt, the continuous lower die and the continuous upper die can jointly stamp and form the material belt, characterized in that the tail end of the continuous lower die is provided with a bending block, the side of the bending block is provided with a gas blowing hole, and the continuous lower die and the bending block are jointly provided with a gas circuit channel communicated with the gas blowing hole.

[0006] Further, the bending block is installed in the reserved groove at the tail end of the continuous lower die, and cooperates with the continuous lower die to stamp and bend the tail material of the material belt.

[0007] Further, the tail end of the continuous lower die is also provided with a material falling groove communicated with the reserved groove, and the bottom end of the material falling groove is provided as an inclined surface, to facilitate the sliding of the product after stamping and forming.

[0008] Further, the gas blowing hole is directly opposite the section of the product being bent, and by injecting high-pressure gas into the gas circuit channel, the product is automatically detached from the continuous die.

[0009] Further, the gas circuit channel is provided with a gas pipe joint inside the gas inlet end, for connecting an external gas injection pipe.

[0010] Further, the shape and size of the reserved groove match the bending block, ensuring that the bending block can be stably installed in the reserved groove.

[0011] The utility model provides a kind of with air path structure aluminium row continuous mould.Compared with prior art has following beneficial effects:

[0012] The aluminium row continuous mould with air path structure, by injecting high-pressure gas into the blowing hole, realizes the automatic separation of product after stamping forming, which not only simplifies the production process, reduces the steps of manual operation, but also further shortens the production cycle. At the same time, the automatic demolding function also ensures the accurate positioning and high-quality forming of the product, reduces the defective rate caused by improper manual operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the split structure schematic view of the utility model;

[0014] Figure 2 It is the assembly structure schematic view of the utility model;

[0015] Figure 3 It is the structure schematic view of the bending block in the utility model;

[0016] Figure 4 It is the front view of continuous lower mould in the utility model;

[0017] Figure 5 It is the utility model Figure 4 A-A sectional view in the utility model.

[0018] In the drawing: 1, continuous lower mould; 11, reserved groove; 12, blanking groove; 2, continuous upper mould; 3, material belt; 4, bending block; 41, blowing hole; 5, air path channel; 51, gas pipe joint. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of aluminium row continuous mould with air path structure, including continuous lower mould 1, continuous upper mould 2 and material belt 3, continuous lower mould 1 and continuous upper mould 2 can be collectively to material belt 3 is stamped forming, finally get the required product, tail end of continuous lower mould 1 is installed bending block 4, stamping bending can be carried out to the tail material of material belt 3 in cooperation with continuous lower mould 1, the side portion of bending block 4 is equipped with several blowholes 41, air path channel 5 is reservedly arranged in the inside of continuous lower mould 1 and bending block 4, air path channel 5 is linked with several bending block 4 communication;

[0021] The tail end of continuous lower mould 1 is equipped with reservation groove 11 and blanking groove 12 respectively, and the reservation groove 11 and the blanking groove 12 are in communication, the bending block 4 is installed in the inside of the reservation groove 11, and the bottom end of the blanking groove 12 is provided as an inclined surface, the product can follow the inclined surface under the action of gravity and draw the continuous lower mould 1;

[0022] The blowhole 41 is directly opposite the section of product being bent, by injecting high-pressure gas into air path channel 5, the product is blown from the blowhole 41 instantaneously, so that the product automatically separates from the continuous mould;

[0023] The inside of the air inlet end of air path channel 5 is installed with a gas pipe joint 51, and the gas outlet end of the external gas injection pipe is fixed in the inside of the gas pipe joint 51.

[0024] When the aluminium row, that is, the material belt 3, is stamped by the continuous mould, the material belt 3 will pass through each part of continuous lower mould 1 and continuous upper mould 2 in turn, after the product stamped and formed finally is separated from the material belt 3, the external gas injection pipe injects airflow into air path channel 5 through the gas pipe joint 51, the airflow enters the bending block 4 and is sprayed from the inside of the blowhole 41 to the separated product, so that the product can automatically fall into the blanking groove 12 and draw the continuous mould again, realizing automatic material discharge.

Claims

1. A continuous die for aluminum strips with a pneumatic structure, comprising a continuous lower die (1), a continuous upper die (2), and a strip (3), wherein the continuous lower die (1) and the continuous upper die (2) are capable of jointly stamping the strip (3), characterized in that, The continuous lower die (1) is provided with a bending block (4) at its tail end. The side of the bending block (4) is provided with an air blowing hole (41). The continuous lower die (1) and the bending block (4) are provided with an air passage (5) that is connected to the air blowing hole (41).

2. The continuous aluminum strip mold according to claim 1, characterized in that, The bending block (4) is installed in the reserved groove (11) at the tail end of the continuous lower die (1) to press and bend the tail material of the strip (3) in conjunction with the continuous lower die (1).

3. The continuous aluminum strip mold according to claim 1, characterized in that, The tail end of the continuous lower die (1) is also provided with a blanking groove (12) that is connected to the reserved groove (11). The bottom end of the blanking groove (12) is set as an inclined surface to facilitate the product to slide out after stamping.

4. The continuous aluminum strip mold according to claim 1, characterized in that, The air inlet (41) is directly opposite the section of the product that is bent. By injecting high-pressure gas into the air passage (5), the product is automatically removed from the continuous mold.

5. The continuous aluminum strip mold according to claim 1, characterized in that, The air inlet end of the air passage (5) is provided with an air pipe connector (51) for connecting an external air injection pipe.

6. The continuous aluminum strip mold according to claim 2, characterized in that, The shape and size of the reserved groove (11) match the bending block (4) to ensure that the bending block (4) can be stably installed in the reserved groove (11).

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