A quenching treatment device for stamping dies for automobile crossbeams

Abstract

This utility model discloses a quenching treatment device for an automotive crossbeam stamping die, including a cooling execution module disposed within the cavity of a cooling device. A workpiece platform is mounted on the top of the cooling execution module. Multiple fixing sleeves are fixedly connected to the inner cavity of the workpiece platform. Sliding rods are slidably connected to the inner cavities on both sides of the multiple fixing sleeves. Springs are provided in the inner cavities of the fixing sleeves. Two symmetrical connecting blocks are fixedly connected to the surfaces of the sliding rods on both sides. The two ends of the springs are welded to the inner cavities of the fixing sleeves and the ends of the sliding rods away from the connecting blocks, respectively. This utility model places the automotive crossbeam stamping die on top of the workpiece platform. Then, through the cooperation of the fixing sleeves, connecting blocks, and rectangular plates, the two vertical plates move relative to each other on the top of the workpiece platform, thereby causing the rubber pads to clamp and protect the two sides of the automotive crossbeam stamping die.

Description

Technical Field

[0001] This utility model belongs to the field of stamping die processing technology, and in particular relates to a quenching treatment device for automobile crossbeam stamping die. Background Technology

[0002] Specifically designed for the quenching process of automotive crossbeam stamping dies, this equipment or system controls the temperature, flow rate, and action of the cooling medium to ensure uniform and rapid cooling of the heated die, thereby improving the die's hardness, wear resistance, and impact resistance. It also controls cooling stress and reduces deformation and cracking. The equipment or system must be compatible with the die size, support medium circulation and temperature control, and work in conjunction with the heating equipment to achieve process continuity.

[0003] In the quenching treatment of automotive crossbeam stamping dies, when the automotive crossbeam stamping dies are processed on the top of the horizontal plate of the cooling equipment, due to the influence of the die manufacturing process, there will be slight differences in the size and shape of dies of the same specification. If the clamping structure cannot be adapted, the two sides of the die are prone to detach from the top of the horizontal plate. Therefore, we need to design a quenching treatment device for automotive crossbeam stamping dies that can flexibly adapt to flat workpieces of different sizes and avoid shifting to the left and right sides during quenching and cooling. The workpiece size and shape of automotive crossbeam stamping dies may have slight differences, and the deformation of the elastic clamping can compensate for these differences and always fit the workpiece. Utility Model Content

[0004] The purpose of this invention is to provide a quenching treatment device for automobile crossbeam stamping dies, which has the advantages of preventing shifting to the left and right sides during quenching and cooling, and that the workpiece size and shape of automobile crossbeam stamping dies may have slight differences, and that the deformation of the elastic clamping can compensate for these differences, always fitting the workpiece, thereby solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A quenching treatment device for stamping dies for automobile crossbeams, comprising a cooling execution module disposed in the inner cavity of a cooling equipment, a workpiece platform mounted on the top of the cooling execution module, a plurality of fixed sleeves fixedly connected to the inner cavity of the workpiece platform, sliding rods slidably connected to the inner cavities on both sides of the plurality of fixed sleeves, a spring disposed in the inner cavity of the fixed sleeve, two symmetrical connecting blocks fixedly connected to the surfaces of the sliding rods on both sides, the two ends of the springs being welded to the inner cavity of the fixed sleeves and the ends of the sliding rods away from the connecting blocks respectively, two symmetrical rectangular plates disposed on the top of the workpiece platform, a vertical plate fixedly connected to the facing side of the two rectangular plates, side baffles fixedly connected to the front and rear sides of the right side of the two vertical plates, and a rubber pad installed on one side of the vertical plate and the side baffle.

[0006] Preferably, a fixing block is fixedly connected to the top of the inner cavity of the workpiece platform, and the tops of the plurality of fixing sleeves are fixedly connected to the fixing block.

[0007] Preferably, a support block is fixedly connected to the central axis at the top of the two connecting blocks, the support block extends through to the top of the workpiece platform and is slidably connected to the workpiece platform, and the two support blocks are fixedly connected to the rectangular plate.

[0008] Preferably, the bottom left and right sides of the workpiece stage inner cavity are fixedly connected with sliding grooves.

[0009] Preferably, the tops of both slides are slidably connected to sliding blocks, and the tops of the two sliding blocks are fixedly connected to multiple sliding rods.

[0010] Preferably, rectangular grooves for sliding support blocks are provided on the left and right sides of the top of the workpiece platform.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model places the automobile crossbeam stamping die on the top of the workpiece platform. Then, through the cooperation of the fixing sleeve, connecting block and rectangular plate, the two vertical plates will move relative to each other on the top of the workpiece platform. This allows the rubber pads to clamp and protect the two sides of the automobile crossbeam stamping die, thereby achieving deformation compensation difference, fitting the die, and thus stabilizing the clamping and preventing the die from detaching from the horizontal plate.

[0013] 2. By setting a fixing block, the fixing block plays a role in fixing multiple fixing sleeves, ensuring that the multiple fixing sleeves will not shake or shift when the sliding rods on the left and right sides of the inner cavity of the fixing sleeve move, thus improving the stability of the fixing sleeves in use.

[0014] 3. By using the sliding groove and the sliding block in combination, the sliding groove limits the sliding block when the sliding rod drives the sliding block to slide at the top of the groove, ensuring that the sliding block will not deviate from its direction when moving, thus improving the stability of the sliding rod's movement. Attached Figure Description

[0015] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0016] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of a workpiece stage according to an embodiment of the present utility model;

[0018] Figure 3 This is a perspective view of the fixing sleeve and sliding rod according to one embodiment of the present utility model;

[0019] Figure 4 This is a planar anatomical diagram of the fixing sleeve and sliding rod according to an embodiment of the present invention;

[0020] Figure 5 This is one embodiment of the present utility model. Figure 4 A magnified view of point A in the middle.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Cooling equipment; 2. Cooling execution module; 3. Workpiece platform; 4. Fixing block; 5. Fixing sleeve; 6. Sliding rod; 7. Spring; 8. Connecting block; 9. Support block; 10. Rectangular plate; 11. Vertical plate; 12. Side baffle; 13. Slide groove; 14. Sliding block; 15. Rubber pad. Detailed Implementation

[0023] In the following description, embodiments of the quenching treatment apparatus for automobile crossbeam stamping dies of the present invention will be described with reference to the accompanying drawings.

[0024] Figure 1-5This invention illustrates a quenching treatment device for an automotive crossbeam stamping die according to an embodiment of the present invention. It includes a cooling execution module 2 disposed within the cavity of a cooling device 1. A workpiece platform 3 is mounted on the top of the cooling execution module 2. A fixing block 4 is fixedly connected to the top of the cavity of the workpiece platform 3. The tops of multiple fixing sleeves 5 are fixedly connected to the fixing block 4. The fixing block 4 fixes the multiple fixing sleeves 5, ensuring that the sliding rods 6 on the left and right sides of the cavity of the fixing sleeves 5 do not wobble or shift during movement, thus improving the stability of the fixing sleeves 5. Multiple fixing sleeves 5 are fixedly connected to the cavity of the workpiece platform 3. Sliding rods 6 are slidably connected to the cavities on both sides of the multiple fixing sleeves 5. Springs 7 are disposed within the cavity of the fixing sleeves 5. Two symmetrical connecting blocks 8 are fixedly connected to the surfaces of the sliding rods 6 on both sides. The two ends of the springs 7 are welded to the cavity of the fixing sleeves 5 and the ends of the sliding rods 6 furthest from the connecting blocks 8, respectively. Two symmetrical rectangular... The rectangular plate 10 has two connecting blocks 8 with support blocks 9 fixedly connected to the central axis at the top. The support blocks 9 extend through to the top of the workpiece platform 3 and are slidably connected to the workpiece platform 3. The two support blocks 9 are fixedly connected to the rectangular plate 10. Each of the two rectangular plates 10 has a vertical plate 11 fixedly connected to one of its opposite sides. Side baffles 12 are fixedly connected to the front and rear sides of the right side of each of the two vertical plates 11. Slide grooves 13 are fixedly connected to the left and right sides of the bottom of the inner cavity of the workpiece platform 3. Sliding blocks 14 are slidably connected to the top of each of the two slide grooves 13. The top of each sliding block 14 is fixedly connected to multiple sliding rods 6. Through the cooperation of the sliding groove 13 and the sliding block 14, the sliding rod 6 drives the sliding block 14 to slide on the top of the sliding groove 13. The sliding groove 13 plays a limiting role on the sliding block 14, ensuring that the sliding block 14 will not deviate in direction when moving, thus improving the stability of the sliding rod 6. Rubber pads 15 are installed on one side of the upright plate 11 and the side baffle 12. Rectangular grooves for the support block 9 to slide are opened on the left and right sides of the top of the workpiece platform 3.

[0025] Working Principle: When using this utility model, the user places the automobile crossbeam stamping die on top of the workpiece platform 3. Due to the certain width of the automobile crossbeam stamping die, the two upright plates 11 will move relative to each other on the top of the workpiece platform 3. The two upright plates 11 will drive the two support blocks 9 to move relative to each other through the rectangular plate 10, so that the two support blocks 9 will drive the side baffles 12 to move relative to each other in the inner cavity of the workpiece platform 3. The two sliding grooves 13 will drive multiple sliding rods 6 to move in the inner cavity of the fixed sleeve 5. Due to the sliding of the sliding rods 6, the sliding rods 6 will drive the sliding blocks 14 to slide on the top of the sliding grooves 13, so that the multiple sliding rods 6 will drive the springs 7 to stretch in the inner cavity of the fixed sleeve 5. Since one end of the spring 7 is fixedly connected to the sliding rods 6, the automobile crossbeam stamping die is placed... The upright plate 11, placed on top of the workpiece platform 3, clamps both sides of the automotive crossbeam stamping die, causing the spring 7 to deform and lengthen. Due to the rubber pad 15, when the upright plate 11 clamps the sides of the die, the rubber pad 15 adheres to the die, providing cushioning and anti-slip protection, and stabilizing the die. After the automotive crossbeam stamping die is placed on top of the workpiece platform 3 and clamped on both sides, the workpiece platform 3 is transferred to the cooling zone. The cooling execution module 2 is then activated according to a preset program. Through methods such as spraying cooling medium, contact heat conduction, or forced airflow convection, the heat of the workpiece is removed using the principle of heat exchange. The device precisely controls the cooling parameters. The workpiece platform 3 and the cooling execution module 2 work together to ensure uniform and efficient cooling of the workpiece. After the cooling process is completed, the platform is transferred out, realizing the cooling operation and meeting the workpiece's process cooling requirements.

[0026] In summary, the quenching treatment device for the automobile crossbeam stamping die, by placing the automobile crossbeam stamping die on top of the workpiece platform 3, and then through the cooperation of the fixing sleeve 5, connecting block 8 and rectangular plate 10, allows the two vertical plates 11 to move relative to each other on the top of the workpiece platform 3, thereby allowing the rubber pads 15 to clamp and protect the two sides of the automobile crossbeam stamping die, thus achieving deformation compensation difference, fitting the die, and thus stabilizing the clamping and preventing the die from detaching from the horizontal plate.

Claims

1. A quenching treatment device for stamping dies for automobile crossbeams, characterized in that, The device includes a cooling execution module (2) installed in the inner cavity of a cooling device (1). A workpiece platform (3) is installed on the top of the cooling execution module (2). Multiple fixed sleeves (5) are fixedly connected to the inner cavity of the workpiece platform (3). Sliding rods (6) are slidably connected to the inner cavities on both sides of the multiple fixed sleeves (5). A spring (7) is provided in the inner cavity of the fixed sleeve (5). Two symmetrical connecting blocks (8) are fixedly connected to the surfaces of the sliding rods (6) on both sides. The two ends of the spring (7) are welded to the inner cavity of the fixed sleeve (5) and the end of the sliding rod (6) away from the connecting block (8), respectively. Two symmetrical rectangular plates (10) are provided on the top of the workpiece platform (3). A vertical plate (11) is fixedly connected to the opposite side of the two rectangular plates (10). Side baffles (12) are fixedly connected to the front and rear sides of the right side of the two vertical plates (11). A rubber pad (15) is installed on one side of the vertical plate (11) and the side baffle (12).

2. The quenching treatment device for automobile crossbeam stamping die according to claim 1, characterized in that, A fixing block (4) is fixedly connected to the top of the inner cavity of the workpiece platform (3), and the tops of the plurality of fixing sleeves (5) are fixedly connected to the fixing block (4).

3. The quenching treatment device for automobile crossbeam stamping die according to claim 2, characterized in that, A support block (9) is fixedly connected to the central axis at the top of the two connecting blocks (8). The support block (9) extends through to the top of the workpiece platform (3) and is slidably connected to the workpiece platform (3). The two support blocks (9) are fixedly connected to the rectangular plate (10).

4. The quenching treatment device for automobile crossbeam stamping die according to claim 3, characterized in that, The bottom of the workpiece platform (3) is fixedly connected to the left and right sides of the inner cavity with sliding grooves (13).

5. The quenching treatment device for automobile crossbeam stamping die according to claim 4, characterized in that, The top of each of the two slides (13) is slidably connected to a sliding block (14), and the top of the two sliding blocks (14) is fixedly connected to a plurality of sliding rods (6).

6. The quenching treatment device for automobile crossbeam stamping die according to claim 5, characterized in that, The workpiece platform (3) has rectangular grooves on the left and right sides of its top for the support block (9) to slide.

Images