Integrated stamping assembly for front suspension support and longitudinal beam of automobile

Abstract

The utility model discloses an integrated stamping assembly for a front suspension support and a longitudinal beam of an automobile, and belongs to the field of stamping assemblies. The integrated stamping assembly of the front suspension support and the longitudinal beam of the automobile comprises a ground contact base, a fixing base is arranged on the ground contact base, the integrated stamping assembly further comprises an arc-shaped supporting column, the arc-shaped supporting column is arranged on the fixing base, a sliding block is arranged on the outer surface of the arc-shaped supporting column, and the sliding block is arranged on the outer surface of the arc-shaped supporting column. An infrared heating device is arranged on one side of the sliding block, a lamp tube is arranged on the infrared heating device, and a second bolt hole is formed in the arc-shaped supporting column. The hot stamping assembly solves the problems that when a hot stamping process is used in an existing stamping assembly, the whole object is generally heated, but due to unevenness of the surface of the object, infrared rays cannot irradiate the object in traditional infrared heating, and the temperature rising speed of part of the object is different.

Description

Technical Field

[0001] This utility model relates to the field of stamping components, specifically an integrated stamping component for an automotive front suspension bracket and longitudinal beam. Background Technology

[0002] Stamped components refer to parts or structural components manufactured through stamping (a metal processing method). Stamping utilizes dies and stamping equipment (such as a punch press) to apply pressure to metal sheets, strips, or coils, causing them to undergo plastic deformation or separation, thereby forming the desired shape and size. This process is widely used in mass production and features high efficiency, low cost, and high precision.

[0003] Chinese patent CN216992368U discloses a stamping device including a stamping assembly and a stamping base. The stamping assembly includes a mandrel assembly and a backing plate. The mandrel assembly includes a base and at least one mandrel, and the backing plate is disposed on the side of the base away from the mandrel. The stamping assembly is mounted on the stamping base. The base has at least one mounting portion, and at least one mandrel is disposed within the mounting portion and welded to the base. In the stamping assembly, the mandrel and base are fixed together by welding, resulting in a stable structure and positional relationship. When the stamping assembly is subjected to significant force, the mandrel will not easily loosen, the mandrel positional deviation is small, and the yield rate of processed workpieces is high. The stamping assembly indirectly provides pressure to the mandrel assembly through the backing plate, protecting the mandrel assembly from damage due to direct force or direct rigid contact.

[0004] When using the hot stamping process, the stamping components of the above-mentioned patent are generally heated as a whole. However, due to the unevenness of the object's surface, traditional infrared heating cannot reach the object, resulting in different heating rates in different parts of the object. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated stamping assembly of a front suspension bracket and longitudinal beam for automobiles. This assembly features an arc-shaped support column on a fixed base, with multiple second bolt holes on the arc-shaped support column. A slider is mounted on the outer surface of the arc-shaped support column, and the slider has a first bolt hole. An infrared heating device is located on one side of the slider's outer surface. A limiting groove is provided on the fixed base. When the operator places the workpiece mold in the limiting groove and then places the workpiece inside the mold, the operator can adjust the position of the slider on the arc-shaped support column to adjust the height of the infrared heating device according to the height of the workpiece. Bolts are then used to fix the device through the bolt holes, ensuring that the infrared rays can irradiate the workpiece surface for even heating. This solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated stamping assembly of a front suspension bracket and a longitudinal beam for automobiles, including a ground contact base, a fixed base on the ground contact base, and an arc-shaped support column, the arc-shaped support column being disposed on the fixed base, a slider being disposed on the outer surface of the arc-shaped support column, an infrared heating device being disposed on one side of the slider, a lamp tube being disposed on the infrared heating device, and a second bolt hole being opened on the arc-shaped support column.

[0007] Preferably, the slider has a first bolt hole at a position corresponding to the second bolt hole.

[0008] Preferably, the fixed base has a limiting groove, and the limiting groove is integrally formed with the fixed base.

[0009] Preferably, an anti-slip strip is provided on the inner wall of the limiting groove, and the anti-slip strip is bonded to the limiting groove.

[0010] Preferably, the fixed base is provided with a connecting flange, and the connecting flange is bolted to the fixed base.

[0011] Preferably, a hydraulic cylinder is provided on the connecting flange.

[0012] Preferably, a connecting block is provided on the movable section of the hydraulic cylinder, and the connecting block is bolted to the hydraulic cylinder.

[0013] Preferably, a connecting base is provided at the lower end of the connecting block.

[0014] Preferably, the connecting base has a third bolt hole.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model features an arc-shaped support column mounted on a fixed base, with multiple second bolt holes on the arc-shaped support column. A slider is mounted on the outer surface of the arc-shaped support column, and the slider is fitted onto the arc-shaped support column. A first bolt hole is also present on the slider. An infrared heating device is mounted on one side of the slider's outer surface. A limiting groove is provided on the fixed base. When the operator places the workpiece mold in the limiting groove and then places the workpiece inside the mold, the operator can adjust the position of the slider on the arc-shaped support column to adjust the height of the infrared heating device according to the height of the workpiece. The device is then fixed with bolts passing through the bolt holes, ensuring that the infrared rays can irradiate the workpiece surface for uniform heating. This effectively avoids the problem that existing stamping components, when using hot stamping processes, generally heat the entire object, but traditional infrared heating can cause uneven heating due to the unevenness of the object's surface, preventing infrared rays from reaching the object. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall main structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall rear-end structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall bottom view of the present invention.

[0021] In the diagram: 1. Ground contact base; 2. Fixed base; 3. Limiting groove; 4. Anti-slip strip; 5. Arc-shaped support column; 6. Second bolt hole; 7. Slider; 8. First bolt hole; 9. Infrared heating device; 10. Lamp tube; 11. Connecting flange; 12. Hydraulic cylinder; 13. Connecting block; 14. Connecting base; 15. Third bolt hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To address the problem in existing technologies where hot stamping processes typically involve heating the entire object, but traditional infrared heating suffers from unevenness on the object's surface, preventing infrared radiation from reaching the object and resulting in varying heating rates across different areas, this embodiment provides the following technical solution:

[0024] An integrated stamped assembly of a front suspension bracket and longitudinal beam for automobiles includes a ground contact base 1, a fixed base 2 mounted on the ground contact base 1, and an arc-shaped support column 5 mounted on the fixed base 2. The arc-shaped support column 5 has a slider 7 on its outer surface, an infrared heating device 9 on one side of the slider 7, and a lamp tube 10 mounted on the infrared heating device 9. A second bolt hole 6 is formed on the arc-shaped support column 5, and a first bolt hole 8 is formed on the slider 7 at a corresponding position to the second bolt hole 6. The fixed base 2... A limiting groove 3 is provided, which is integrally formed with the fixed base 2. An anti-slip strip 4 is provided on the inner wall of the limiting groove 3, and the anti-slip strip 4 is bonded to the limiting groove 3. A connecting flange 11 is provided on the fixed base 2, and the connecting flange 11 is bolted to the fixed base 2. A hydraulic cylinder 12 is provided on the connecting flange 11, and a connecting block 13 is provided on the movable section of the hydraulic cylinder 12. The connecting block 13 is bolted to the hydraulic cylinder 12. A connecting base 14 is provided at the lower end of the connecting block 13, and a third bolt hole 15 is provided on the connecting base 14.

[0025] In this embodiment, please refer to Figures 1-4 An arc-shaped support column 4 is provided on the fixed base 1, and multiple second bolt holes 5 are provided on the arc-shaped support column 4. A slider 7 is provided on the outer surface of the arc-shaped support column 4, and the slider 7 is sleeved on the arc-shaped support column 5. A first bolt hole 8 is provided on the slider 7. An infrared heating device 9 is provided on one side of the outer surface of the slider 7. A limiting groove 3 is provided on the fixed base 2. When the operator places the workpiece mold in the limiting groove 3 and then places the workpiece in the mold, the operator can adjust the position of the slider 7 on the arc-shaped support column 5 and adjust the height of the infrared heating device 9 according to the height of the workpiece. Then, bolts are used to pass through the bolt holes to fix it, ensuring that the infrared rays can irradiate the surface of the workpiece for uniform heating.

[0026] Working principle: An arc-shaped support column 4 is set on the fixed base 1, and multiple second bolt holes 5 are opened on the arc-shaped support column 4. A slider 7 is set on the outer surface of the arc-shaped support column 4 and is sleeved on the arc-shaped support column 5. A first bolt hole 8 is opened on the slider 7. An infrared heating device 9 is set on one side of the outer surface of the slider 7. A limit groove 3 is opened on the fixed base 2. When the operator places the workpiece mold in the limit groove 3 and then places the workpiece in the mold, the operator can adjust the position of the slider 7 on the arc-shaped support column 5 and adjust the height of the infrared heating device 9 according to the height of the workpiece. Then, bolts are used to pass through the bolt holes to fix it, ensuring that the infrared rays can irradiate the surface of the workpiece for uniform heating.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated stamping assembly of a front suspension bracket and longitudinal beam for automobiles, comprising a ground contact base (1), wherein a fixed base (2) is provided on the ground contact base (1); characterized in that It also includes an arc-shaped support column (5), which is set on a fixed base (2). A slider (7) is provided on the outer surface of the arc-shaped support column (5). An infrared heating device (9) is provided on one side of the slider (7). A lamp tube (10) is provided on the infrared heating device (9). A second bolt hole (6) is opened on the arc-shaped support column (5).

2. The front suspension support bracket and rail integrated stamped assembly of claim 1, wherein: The slider (7) has a first bolt hole (8) at the position corresponding to the second bolt hole (6).

3. The front suspension support and rail integrated stamped assembly of claim 1, wherein: A limiting groove (3) is provided on the fixed base (2), and the limiting groove (3) is integrally formed with the fixed base (2).

4. The front suspension support and rail integrated stamped assembly of claim 3, wherein: An anti-slip strip (4) is provided on the inner wall of the limiting groove (3), and the anti-slip strip (4) is bonded to the limiting groove (3).

5. The front suspension support and rail integrated stamped assembly of claim 1, wherein: A connecting flange (11) is provided on the fixed base (2), and the connecting flange (11) is bolted to the fixed base (2).

6. The front suspension carrier and rail integrated stamped assembly of claim 5, wherein: A hydraulic cylinder (12) is provided on the connecting flange (11).

7. The front suspension carrier and rail integrated stamped assembly of claim 6, wherein: A connecting block (13) is provided on the movable section of the hydraulic cylinder (12), and the connecting block (13) is bolted to the hydraulic cylinder (12).

8. The front suspension carrier and rail integrated stamped assembly of claim 7, wherein: A connecting base (14) is provided at the lower end of the connecting block (13).

9. The front suspension carrier and rail integrated stamped assembly of claim 8, wherein: The connecting base (14) has a third bolt hole (15).

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