High-strength aluminum alloy stamping part of integrated automobile seat

Abstract

The utility model discloses an integrated automobile seat high-strength aluminum alloy stamping part which comprises a third stamping layer and a second stamping layer which are used for supporting, the second stamping layer is fixedly arranged on the upper end face of the third stamping layer, and a first stamping layer is fixedly arranged on the upper end face of the second stamping layer. Rubber protection pieces are fixedly arranged on the inner end faces of the first stamping layer, the second stamping layer and the third stamping layer. The first stamping layer and the third stamping layer are made of aluminum alloy materials, meanwhile, the second stamping layer in the middle is made of die steel materials, and the first stamping layer, the second stamping layer and the third stamping layer are integrally stamped, so that the overall weight of the stamping part can be increased, and the external strength and corrosion resistance of the stamping part can also be improved; and meanwhile, the second stamping layer located in the middle can further improve the toughness of the stamping part, the service life of the stamping part is prolonged, the wear-resistant protective layer at the bottom of the stamping part is made of a wear-resistant material, and the overall service life of the stamping part can be effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to an integrated automobile seat high-strength aluminum alloy stamping part. Background Art

[0002] Automobile seat aluminum alloy stamping parts play an important role in the manufacture of automobile seats. Automobile seat aluminum alloy stamping parts have significant advantages in strength and rigidity, design flexibility, precision and quality, and environmental protection. They are an indispensable and important component in the manufacture of automobile seats.

[0003] For example, the utility model patent disclosed in the publication number is: CN210047364U, a stamping part for a car seat slide rail, the new stamping part for the car seat slide rail is provided with a slide rail groove and a slide rail track on the slide rail, there are two slide rails, the slide rail groove is provided with an engaging hole downward, which is convenient for the seat to cooperate with the slide rail, the inner wall of the slide rail groove is provided with a slide rail track, and the slide rail track is provided with steel balls, which can make the seat slide more smoothly and stably on the slide rail, a bracket is provided at the bottom of the slide rail, a base is provided at the bottom of the bracket, and a fixing hole is provided on the base, and a connecting rod is provided between the slide rails, which can increase the mechanical strength of the slide rail; in short, the new stamping part for the car seat slide rail has high mechanical strength, long service life, stable and smooth sliding, and is suitable for popularization and use.

[0004] Although the above-mentioned stamping parts have certain mechanical strength, the overall lightness and toughness of the above-mentioned stamping parts are insufficient. When the stamping parts are subjected to external impact, their reset performance is insufficient. Therefore, integrated automobile seat high-strength aluminum alloy stamping parts are urgently needed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide an integrated high-strength aluminum alloy stamping part for a car seat to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an integrated automobile seat high-strength aluminum alloy stamping part, comprising a third stamping layer for support,

[0007] A second stamping layer, wherein the second stamping layer is fixedly arranged on the upper end surface of the third stamping layer, and the first stamping layer is fixedly arranged on the upper end surface of the second stamping layer, and rubber protective sheets are fixedly arranged on the inner end surfaces of the first stamping layer, the second stamping layer and the third stamping layer, and protective pads are arranged on the upper and lower parts of the rubber protective sheets;

[0008] A wear-resistant protective layer is fixedly arranged on the lower end surface of the third stamping layer.

[0009] Preferably, the first stamping layer includes a stamping plate, a weight-reducing groove is opened at the center of the inner end surface of the stamping plate, a guide slide is symmetrically arranged on the lower end surface of the stamping plate, and heat dissipation holes are equidistantly opened at the center of the inner end surface of the guide slide, and fixing holes are equidistantly opened on the inner end surface of the weight-reducing groove near the weight-reducing groove.

[0010] Preferably, the protective pad, the first stamping layer and the second stamping layer are of the same size and structure, which can facilitate subsequent integrated stamping and improve the strength of the subsequent overall stamping parts.

[0011] Preferably, the protective pad, the first stamping layer and the second stamping layer are fixedly connected to the rubber protective sheet through the weight-reducing groove. The rubber protective sheet can seal the inner wall of the protective pad, the first stamping layer and the second stamping layer which are stamped into one, thereby preventing the second stamping layer in the middle of subsequent stamping parts from having floating rust.

[0012] Preferably, the first stamping layer and the third stamping layer are made of aluminum alloy, and the second stamping layer is made of die steel, which can not only improve the strength of the stamping part but also reduce the overall weight of the stamping part.

[0013] Preferably, the wear-resistant protective layer is fixedly bonded to the lower end surfaces of the two groups of guide slides at the bottom of the third stamping layer, and the material of the wear-resistant protective layer is high manganese steel. The wear-resistant protective layer can be integrally bonded to the bottom of the third stamping layer. At the same time, the material of the wear-resistant protective layer is wear-resistant high manganese steel, which can effectively improve the wear resistance of subsequent stamping parts during sliding.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The first stamping layer and the third stamping layer of the utility model are made of aluminum alloy, and the second stamping layer in the middle is made of mold steel. The integrated stamping of the first stamping layer, the second stamping layer and the third stamping layer can not only increase the overall weight of the stamping part, but also improve the external strength and corrosion resistance of the stamping part. At the same time, the second stamping layer in the middle can further improve the toughness of the stamping part, thereby increasing the service life of the stamping part. The wear-resistant protective layer at the bottom of the stamping part is made of wear-resistant material, which can effectively increase the overall service life of the stamping part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a disassembled diagram of the main body of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the main body of the utility model;

[0018] Figure 3 It is a schematic structural diagram of the first stamping layer of the utility model.

[0019] In the figure: 1-rubber guard plate, 2-protective pad, 3-first stamping layer, 4-second stamping layer, 5-third stamping layer, 6-wear-resistant protective layer, 31-stamping plate, 32-heat dissipation hole, 33-weight reduction groove, 34-fixing hole, 35-guide slide. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides an embodiment: an integrated automobile seat high-strength aluminum alloy stamping part, including a third stamping layer 5 for support,

[0022] A second stamping layer 4, the second stamping layer 4 is fixedly arranged on the upper end surface of the third stamping layer 5, and the first stamping layer 3 is fixedly arranged on the upper end surface of the second stamping layer 4, a rubber protective sheet 1 is fixedly arranged on the inner end surfaces of the first stamping layer 3, the second stamping layer 4 and the third stamping layer 5, and a protective pad 2 is arranged on the upper and lower parts of the rubber protective sheet 1;

[0023] The wear-resistant protective layer 6 is fixedly arranged on the lower end surface of the third stamping layer 5 .

[0024] The first stamping layer 3 includes a stamping plate 31, a weight-reducing groove 33 is opened at the center of the inner end surface of the stamping plate 31, a guide slide 35 is symmetrically arranged on the lower end surface of the stamping plate 31, and heat dissipation holes 32 are equidistantly opened at the center of the inner end surface of the guide slide 35, and fixing holes 34 are equidistantly opened on the inner end surface of the weight-reducing groove 33 near the weight-reducing groove 33.

[0025] The protective pad 2, the first stamping layer 3 and the second stamping layer 4 are all of the same size and structure, which can facilitate subsequent integrated stamping and improve the strength of the subsequent overall stamping parts.

[0026] The protective pad 2, the first stamping layer 3 and the second stamping layer 4 are all fixedly connected to the rubber protective sheet 1 through the weight-reducing groove 33. The rubber protective sheet 1 can seal the inner wall of the protective pad 2, the first stamping layer 3 and the second stamping layer 4 which are stamped into one, so as to prevent the second stamping layer 4 in the middle of the subsequent stamping parts from having floating rust.

[0027] The first stamping layer 3 and the third stamping layer 5 are made of aluminum alloy, and the second stamping layer 4 is made of die steel, which can not only improve the strength of the stamping part, but also reduce the overall weight of the stamping part.

[0028] The wear-resistant protective layer 6 is fixedly fitted to the lower end surfaces of the two groups of guide slides 35 at the bottom of the third stamping layer 5, and the material of the wear-resistant protective layer 6 is high manganese steel. The wear-resistant protective layer 6 can be integrally fitted to the bottom of the third stamping layer 5. At the same time, the material of the wear-resistant protective layer 6 is wear-resistant high manganese steel, which can effectively improve the wear resistance of subsequent stamping parts during sliding.

[0029] Working principle: When in use, the user can connect the external seat accessories to the stamped plate 31 through the fixing hole 34. When in use, the first stamping layer 3 and the second stamping layer 4 are made of aluminum alloy with high strength and light weight, and the second stamping layer 4 located in the middle is made of mold steel with high toughness. The overlapping and integrated stamping of the first stamping layer 3, the second stamping layer 4 and the third stamping layer 5 can reduce the overall weight of the stamped parts, and improve the corrosion resistance of the stamped parts while improving the overall toughness of the stamped parts.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated automobile seat high-strength aluminum alloy stamping part, comprising a third stamping layer (5) for support, characterized in that: A second stamping layer (4), wherein the second stamping layer (4) is fixedly arranged on the upper end surface of the third stamping layer (5), and the first stamping layer (3) is fixedly arranged on the upper end surface of the second stamping layer (4), and a rubber protective sheet (1) is fixedly arranged on the inner end surfaces of the first stamping layer (3), the second stamping layer (4) and the third stamping layer (5), and a protective pad (2) is arranged on the upper and lower parts of the rubber protective sheet (1); A wear-resistant protective layer (6), wherein the wear-resistant protective layer (6) is fixedly arranged on the lower end surface of the third stamping layer (5).

2. The integrated high-strength aluminum alloy stamping part for automobile seat according to claim 1 is characterized in that: The first stamping layer (3) comprises a stamping plate (31), a weight-reducing groove (33) is provided at the center of the inner end surface of the stamping plate (31), a guide slide (35) is symmetrically arranged at the lower end surface of the stamping plate (31), and heat dissipation holes (32) are equidistantly provided at the center of the inner end surface of the guide slide (35), and fixing holes (34) are equidistantly provided at the inner end surface of the weight-reducing groove (33) near the weight-reducing groove (33).

3. The integrated high-strength aluminum alloy stamping part for automobile seat according to claim 2 is characterized in that: The protective pad (2), the first stamping layer (3) and the second stamping layer (4) are all of the same size and structure.

4. The integrated high-strength aluminum alloy stamping part for automobile seat according to claim 2 is characterized in that: The protective pad (2), the first stamping layer (3) and the second stamping layer (4) are all fixedly connected to the rubber protective sheet (1) via the weight-reducing groove (33).

5. The integrated high-strength aluminum alloy stamping part for automobile seat according to claim 2 is characterized in that: The material of the first stamping layer (3) and the third stamping layer (5) is aluminum alloy, and the material of the second stamping layer (4) is die steel.

6. The integrated high-strength aluminum alloy stamping part for automobile seat according to claim 2 is characterized in that: The wear-resistant protective layer (6) is fixedly fitted to the lower end surfaces of the two groups of guide slide seats (35) at the bottom of the third stamping layer (5), and the material of the wear-resistant protective layer (6) is high manganese steel.

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