Stamping die for machining automobile seat mounting bracket
By introducing cooling oil and buffer structures into the stamping mold, the problem of the lack of cooling and buffer structures in the prior art is solved, and the production efficiency and service life of the device are improved.
Patent Information
- Application Number
- CN202420951889.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing stamping molds lack a cooling structure, which leads to waiting for natural cooling after stamping, which affects production efficiency. At the same time, there is a lack of a buffer structure, which can easily lead to damage to the device components.
A stamping mold for the processing of car seat mounting brackets is designed, with a built-in cooling oil and buffer structure. The cooling oil flows through the lower die to cover the lower die to cool down; the buffer structure includes a buffer spring and a connecting spring to avoid equipment damage caused by excessive impact force.
Through the use of cooling oil, the cooling time during the stamping process is shortened and the production efficiency is improved. The buffer structure effectively avoids equipment damage caused by excessive impact force and extends the service life of the device.
Smart Images
Figure CN222519735U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the processing of a car seat bracket, in particular to a stamping die used for processing a car seat mounting bracket. Background Art
[0002] The manufacture of a car involves a large number of engineering steps, first manufacturing the various parts of the car and then assembling the parts together. During the production process of these parts, some parts, such as seat frames, are generally manufactured by stamping.
[0003] The existing stamping die lacks a cooling structure during use, so after stamping, it is necessary to wait for the die and parts to cool naturally, which is not conducive to stamping. At the same time, the existing device lacks a buffer structure, which is not conducive to the use of the device. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: lack of cooling structure, so that after the stamping is completed, it is necessary to wait for the mold and parts to cool naturally, which is not conducive to the stamping process; at the same time, the existing device lacks a buffer structure, which is not conducive to the use of the device, and a stamping die for processing a car seat mounting bracket is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A stamping die for processing a car seat mounting bracket comprises a fixing plate, the top end of the fixing plate is fixedly connected to a fixing shell, the fixing shell is provided with a fixing cavity, the inner side wall of the fixing cavity is fixedly connected to a sealing plate, and the sealing plate is arranged at the top end of the inner wall of the fixing cavity, a lower die is arranged inside the fixing cavity, and a sliding arrangement is arranged between the lower die and the sealing plate, cooling oil is arranged inside the fixing cavity, a mounting plate is arranged above the lower die, a limiting structure is arranged on the mounting plate, the bottom end of the mounting plate is fixedly connected to an upper template corresponding to the lower die, the top end of the fixing plate is fixedly connected to a fixing bracket, the top end of the fixing bracket is provided with a stamping device, and the output end of the stamping device is connected to the limiting structure.
[0007] Preferably, the top end of the upper template is fixedly connected to the upper template, and a plurality of fixing rods are arranged below the upper template, and the plurality of fixing rods are respectively arranged on the outside of the fixed shell, and a fixing sleeve is slidably sleeved on the top end of each of the fixing rods, and the top ends of the plurality of fixing sleeves are fixedly connected to the bottom wall of the mounting plate, and a buffer spring is fixedly connected to the top end of each of the fixing rods, and the top end of each of the buffer springs is connected to the upper inner wall of the fixing sleeve.
[0008] Preferably, the output rod of the punching device is fixedly connected to a fixing block, and one end of the fixing block away from the punching device is fixedly connected to the top end of the mounting plate.
[0009] Preferably, a plurality of connecting grooves are provided on the lower inner wall of the fixed cavity, a connecting spring is fixedly connected to the lower inner wall of each connecting groove, each connecting spring extends to the outside of the corresponding connecting spring, and a connecting block is fixedly connected to the top of each connecting spring.
[0010] Preferably, a sealing gasket is wrapped around the outer side of the sealing plate, and the sealing gasket is tightly arranged against the outer wall of the lower mold.
[0011] Preferably, a controller corresponding to the punching device is provided on the fixing plate.
[0012] Compared with the prior art, the utility model has the following beneficial effects: cooling oil is arranged in the fixed shell, and during the stamping process, the lower die will squeeze the cooling oil so that the cooling oil descends to cover the die, thereby cooling it, which is beneficial to the stamping process; at the same time, a buffering structure is provided to avoid excessive direct impact force caused by the stamping equipment, which may cause damage to the device components, and is beneficial to the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a three-dimensional structural schematic diagram of a stamping die for processing a mounting bracket for an automobile seat proposed in the utility model;
[0014] Figure 2 This is a partially cutaway three-dimensional structural schematic diagram of a stamping die for processing a mounting bracket for an automobile seat proposed in the utility model;
[0015] Figure 3 for Figure 2 Enlarged view of point A in the middle.
[0016] In the figure: 1 fixed plate, 2 fixed bracket, 3 punching device, 4 fixed block, 5 fixed shell, 6 lower mold, 7 fixed rod, 8 fixed sleeve, 9 mounting plate, 10 upper template, 11 fixed cavity, 12 sealing plate, 13 connecting groove, 14 connecting spring, 15 connecting block. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0018] Reference Figure 1-Figure 3A stamping die for processing a mounting bracket for an automobile seat comprises a fixing plate 1, a fixing shell 5 is fixedly connected to the top of the fixing plate 1, a fixing cavity 11 is provided on the fixing shell 5, a sealing plate 12 is fixedly connected to the inner side wall of the fixing cavity 11, and the sealing plate 12 is arranged at the top of the inner wall of the fixing cavity 11, a lower template 6 is arranged inside the fixing cavity 11, and a sliding arrangement is arranged between the lower template 6 and the sealing plate 12, and cooling oil is arranged inside the fixing cavity 11. During the stamping process, the temperature of the upper template 10 and the lower template 6 and the components in the lower template 6 rises, and the cooling oil can cool the lower template 6 and the components, which is beneficial to the stamping process, and the lower template 6 A mounting plate 9 is arranged above the mounting plate 9, and a limiting structure is arranged on the mounting plate 9. An upper template 10 corresponding to the lower template 6 is fixedly connected to the bottom end of the mounting plate 9. A fixed bracket 2 is fixedly connected to the top end of the fixed plate 1. A punching device 3 is arranged on the top end of the fixed bracket 2. The output end of the punching device 3 is connected to the limiting structure. The punching device 3 is started, and the punching device drives the output rod to move, so that the limiting structure and the upper template 10 move together, and the material in the lower template 6 is punched. During the punching process, the lower template 6 squeezes the cooling oil in the fixed shell 5 to make the cooling oil flow, thereby completely covering the lower template 6 entering the inner side of the fixed shell 5 to cool it.
[0019] The top of the upper template 10 is fixedly connected with the upper template 10, and a plurality of fixing rods 7 are arranged below the upper template 10. The plurality of fixing rods 7 are respectively arranged on the outside of the fixed shell 5. The top of each fixing rod 7 is slidably sleeved with a fixing sleeve 8. The tops of the plurality of fixing sleeves 8 are fixedly connected to the bottom wall of the mounting plate 9. The top of each fixing rod 7 is fixedly connected with a buffer spring, and the top of each buffer spring is connected to the upper inner wall of the fixing sleeve 8; the output rod of the stamping device 3 is fixedly connected with a fixing block 4, and one end of the fixing block 4 away from the stamping device 3 is fixedly connected to the top of the mounting plate 9. The output rod pushes the mounting plate 9 and the upper template 10 to move, and the fixing sleeve 8 and the fixing rod 7 can play a limiting effect to avoid the position of the mounting plate 9 and the upper template 10 from being offset, so that the stamping is affected;
[0020] A plurality of connection grooves 13 are provided on the lower inner wall of the fixed cavity 11, and a connection spring 14 is fixedly connected to the lower inner wall of each connection groove 13, and each connection spring 14 is respectively extended to the outer side of the corresponding connection spring 14, and a connection block 15 is fixedly connected to the top of each connection spring 14, and the connection spring 14 can play a buffering effect to avoid excessive impact force between the upper template 10 and the lower template 6, resulting in damage to the equipment;
[0021] The outer side of the sealing plate 12 is wrapped with a sealing gasket, and the sealing gasket is tightly arranged against the outer wall of the lower template 6, so as to ensure the sealing of the device; a controller corresponding to the punching device 3 is arranged on the fixed plate 1, and the controller and the punching device are existing equipment that match each other.
[0022] In the utility model, when the device is in use, the raw materials are set in the lower template 6, and then the punching device 3 is started. The output rod of the punching device pushes the mounting plate 9 and the upper template 10 to move, and the fixed sleeve 8 and the fixed rod 7 can play a limiting effect to avoid the position of the mounting plate 9 and the upper template 10 from being offset, so that the stamping is affected, and the material in the lower template 6 is punched. During the stamping process, the lower template 6 will squeeze the cooling oil in the fixed shell 5 to make the cooling oil flow, thereby completely covering the lower template 6 entering the inner side of the fixed shell 5 to cool it. At the same time, the buffer spring and the connecting spring 14 can play a buffering effect to avoid excessive impact force between the upper template 10 and the lower template 6, which will cause damage to the equipment.
[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A stamping die for processing a mounting bracket for an automobile seat, comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is fixedly connected to a fixed shell (5), a fixed cavity (11) is provided on the fixed shell (5), a sealing plate (12) is fixedly connected to the inner wall of the fixed cavity (11), and the sealing plate (12) is arranged at the top of the inner wall of the fixed cavity (11), a lower mold (6) is arranged inside the fixed cavity (11), and the lower mold (6) and the sealing plate (12) are arranged in a sliding manner, cooling oil is arranged inside the fixed cavity (11), a mounting plate (9) is arranged above the lower mold (6), a limiting structure is arranged on the mounting plate (9), and an upper mold plate (10) corresponding to the lower mold (6) is fixedly connected to the bottom end of the mounting plate (9), and a fixed bracket (2) is fixedly connected to the top of the fixed plate (1), a punching device (3) is arranged at the top of the fixed bracket (2), and the output end of the punching device (3) is connected to the limiting structure.
2. A stamping die for processing a car seat mounting bracket according to claim 1, characterized in that: The top end of the upper template (10) is fixedly connected to the upper template (10), and a plurality of fixing rods (7) are arranged below the upper template (10). The plurality of fixing rods (7) are respectively arranged on the outside of the fixed shell (5), and a fixing sleeve (8) is slidably sleeved on the top end of each fixing rod (7). The top ends of the plurality of fixing sleeves (8) are fixedly connected to the bottom wall of the mounting plate (9), and a buffer spring is fixedly connected to the top end of each fixing rod (7), and the top end of each buffer spring is connected to the upper inner wall of the fixing sleeve (8).
3. A stamping die for processing a car seat mounting bracket according to claim 2, characterized in that: The output rod of the punching device (3) is fixedly connected to a fixing block (4), and one end of the fixing block (4) away from the punching device (3) is fixedly connected to the top end of the mounting plate (9).
4. A stamping die for processing a car seat mounting bracket according to claim 1, characterized in that: A plurality of connection grooves (13) are provided on the lower inner wall of the fixed cavity (11); a connection spring (14) is fixedly connected to the lower inner wall of each connection groove (13); each connection spring (14) extends outwardly of a corresponding connection spring (14); and a connection block (15) is fixedly connected to the top end of each connection spring (14).
5. The stamping die for processing the automobile seat mounting bracket according to claim 1, characterized in that: The outer side of the sealing plate (12) is wrapped with a sealing gasket, and the sealing gasket is tightly arranged against the outer wall of the lower mold (6).
6. A stamping die for processing a car seat mounting bracket according to claim 1, characterized in that: The fixed plate (1) is provided with a controller corresponding to the punching device (3).