Double-station automobile accessory stamping device

Abstract

The utility model belongs to stamping device technical field, concretely relates to a double -position automobile accessory stamping device, including base, the upper end fixedly connected with support plate of base, both sides of support plate all are fixedly connected with mounting panel, be provided with stamping equipment on mounting panel, the outside fixedly connected with fixed plate of stamping equipment, the inside fixedly connected with sleeve of fixed plate, the inside slide connection has slide rod of sleeve, the utility model adds sleeve, damping pad and spring etc. component in stamping equipment, when the top plate is contacted with the connecting plate, slide rod drives damping pad to compress spring, and the gas in sleeve is discharged through the air hole simultaneously, forms multistage buffer mechanism. This structure can effectively absorb the stamping impact force, significantly improves the buffering performance, solves the double -position automobile accessory stamping device buffer deficiency and leads to the equipment vibration, die wear and tear and the problem such as precision decline.

Description

Technical Field

[0001] This utility model relates to the field of stamping equipment technology, specifically a dual-station automotive parts stamping device. Background Technology

[0002] The dual-station automotive parts stamping unit is a highly efficient automated production line designed specifically for the large-scale manufacturing of automotive parts. By integrating two independent work units, it synchronously or alternately completes different stamping operations in a single cycle, significantly improving production efficiency and reducing unit costs. Its design philosophy focuses on the precision, consistency, and capacity requirements of the modern automotive industry, and is particularly suitable for processing complex shapes from materials such as high-strength steel and aluminum alloys. In practical applications, the unit optimizes production cycle time to achieve continuous operation, reducing mold changes and equipment downtime, meeting the requirements of automakers for flexible production of multiple varieties and small batches. The operation process uses standardized program control, coupled with an automatic feeding system to ensure accurate blank positioning and rapid transfer. Simultaneously, a built-in quality monitoring module provides real-time feedback on stamping accuracy, ensuring products meet the stringent safety and performance standards of the automotive industry. Compared to traditional single-station stamping lines, the dual-station configuration doubles output with the same energy consumption and extends the lifespan of core components through load balancing. Its modular architecture supports future expansion and upgrades, is compatible with Industrial Internet of Things (IIoT) technology, and facilitates integration with smart factory management systems for remote monitoring and data analysis. These devices have become key equipment for automakers and Tier 1 suppliers to enhance their competitiveness, playing an important role in the manufacturing of core components such as door frames and chassis components.

[0003] When using a dual-station automotive parts stamping unit, the poor buffering effect of the stamping equipment affects production stability and product quality. The stamping process involves large impact forces, and insufficient buffering can easily lead to equipment vibration and noise, and may also damage the molds, reduce the precision of parts, increase the defect rate, reduce overall production efficiency, and pose a challenge to the continuous and stable production of automotive parts. Utility Model Content

[0004] The purpose of this utility model is to provide a dual-station automotive parts stamping device, which solves the problem of poor buffering effect of the stamping equipment during use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-station automotive parts stamping device, comprising a base, a support plate fixedly connected to the upper end of the base, mounting plates fixedly connected to both sides of the support plate, a stamping device mounted on the mounting plate, a fixing plate fixedly connected to the outer side of the stamping device, a sleeve fixedly connected to the inside of the fixing plate, a sliding rod slidably connected to the inside of the sleeve, a top plate fixedly connected to the output end of the sliding rod, a connecting plate fixedly connected to the outer side of the base, a damping pad fixedly connected to the upper end of the sliding rod, the damping pad slidably connected to the sleeve, a spring disposed inside the sleeve, an air hole opened inside the sleeve, and a support mechanism disposed on the outer side of the base.

[0006] Preferably, a limiting ring is fixedly connected inside the sleeve, and the limiting ring is slidably connected to the slide rod. Through the design of the limiting ring, the slide rod can be limited.

[0007] Preferably, one end of the spring contacts the sleeve, and the other end of the spring contacts the damping pad. Through the design of the spring, the damping pad can be driven to return to its original position.

[0008] Preferably, the support mechanism includes a support base, a threaded rod slidably connected inside the support base, a support base fixedly connected to the lower end of the threaded rod, a guide rod fixedly connected to the upper end of the support base, a guide block fixedly connected to the outer side of the support base, a limit block rotatably connected inside the support base, the limit block being movably connected to the threaded rod, and a limit sleeve fixedly connected to the lower end of the limit block. Through the design of the support mechanism, the stamping equipment can remain stable during use.

[0009] Preferably, the guide rod is slidably connected to the guide block, and the guide rod is in contact with the support base. Through the design of the guide rod, it can guide the support base.

[0010] Preferably, a protrusion is fixedly connected to the outer side of the limiting block, and the protrusion is rotatably connected to the support base. Through the design of the protrusion, the limiting block can play a limiting role.

[0011] Preferably, the limiting sleeve contacts the support base, the limiting sleeve contacts the support bottom, and the limiting sleeve is connected to the threaded rod by a thread. Through the design of the limiting sleeve, the support point of the base can be adjusted.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model adds components such as sleeves, damping pads, and springs to the stamping equipment. When the top plate contacts the connecting plate, the slide rod drives the damping pad to compress the spring, while the gas inside the sleeve is discharged through the air hole, forming a multi-stage buffering mechanism. This structure can effectively absorb the impact force of stamping, significantly improve the buffering performance, and solve the problems of equipment vibration, mold wear, and decreased precision caused by insufficient buffering in dual-station automotive parts stamping devices.

[0013] 2. This utility model, by setting up components such as a threaded rod, a limiting sleeve, and a supporting base, allows the limiting sleeve to rotate to generate threaded displacement with the threaded rod, driving the threaded rod to lift and lower the supporting base. This flexibly adjusts the height of each support point of the base, accurately balances the center of gravity of the equipment, effectively enhances the stability of the base during the stamping process, and avoids equipment offset or vibration problems caused by uneven support. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 For the present utility model Figure 1 A three-dimensional view of the local structure; Figure 3 For the present utility model Figure 2 Enlarged view of section A in the diagram; Figure 4 For the present utility model Figure 2 Enlarged view of section B in the diagram.

[0015] In the diagram: 1. Base; 2. Support plate; 21. Mounting plate; 22. Stamping equipment; 3. Fixing plate; 31. Sleeve; 32. Slide rod; 33. Top plate; 34. Connecting plate; 35. Limiting ring; 36. Damping pad; 37. Spring; 38. Air hole; 4. Support mechanism; 41. Support seat; 42. Threaded rod; 43. Support base; 44. Guide rod; 45. Guide block; 46. Limiting block; 47. Protrusion; 48. Limiting sleeve. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-4A dual-station automotive parts stamping device includes a base 1, a support plate 2 fixedly connected to the upper end of the base 1, mounting plates 21 fixedly connected to both sides of the support plate 2, a stamping device 22 mounted on the mounting plates 21, a fixing plate 3 fixedly connected to the outer side of the stamping device 22, a sleeve 31 fixedly connected inside the fixing plate 3, a sliding rod 32 slidably connected inside the sleeve 31, a top plate 33 fixedly connected to the output end of the sliding rod 32, a connecting plate 34 fixedly connected to the outer side of the base 1, and a connecting plate 34 fixedly connected inside the sleeve 31. Positioning ring 35 and limiting ring 35 are slidably connected to slide rod 32. Through the design of limiting ring 35, slide rod 32 can be limited. A damping pad 36 is fixedly connected to the upper end of slide rod 32. The damping pad 36 is slidably connected to sleeve 31. Spring 37 is provided inside sleeve 31. One end of spring 37 contacts sleeve 31 and the other end of spring 37 contacts damping pad 36. Through the design of spring 37, damping pad 36 can be driven to reset. Air hole 38 is opened inside sleeve 31. Support mechanism 4 is provided on the outside of base 1.

[0018] Please see Figure 2-4 The support mechanism 4 includes a support base 41, a threaded rod 42 is slidably connected inside the support base 41, a support base 43 is fixedly connected to the lower end of the threaded rod 42, a guide rod 44 is fixedly connected to the upper end of the support base 43, and a guide block 45 is fixedly connected to the outer side of the support base 41. The guide rod 44 is slidably connected to the guide block 45 and contacts the support base 41. Through the design of the guide rod 44, it can guide the support base 43.

[0019] Please see Figure 2-4 The support base 41 is internally rotatably connected to a limiting block 46, which is movably connected to a threaded rod 42. A protrusion 47 is fixedly connected to the outer side of the limiting block 46, which is rotatably connected to the support base 41. The protrusion 47 is designed to limit the limiting block 46. A limiting sleeve 48 is fixedly connected to the lower end of the limiting block 46. The limiting sleeve 48 contacts the support base 41 and the support base 43. The limiting sleeve 48 is threadedly connected to the threaded rod 42. The limiting sleeve 48 is designed to adjust the support point of the base 1. The support mechanism 4 is designed to keep the stamping equipment 22 stable during use.

[0020] The specific implementation process of this utility model is as follows: In use, by screwing the limiting sleeve 48, it is driven to generate a helical transmission with the threaded rod 42, causing the threaded rod 42 to move axially along the limiting sleeve 48, thereby driving the support base 43 to move synchronously. By adjusting the height of the four support bases 43 respectively, the relative position of each support point of the base 1 can be precisely adjusted, effectively compensating for the support imbalance caused by uneven mounting surface or deformation under force, ensuring that the base 1 always maintains a horizontal and stable state when the stamping equipment 22 is running, fundamentally suppressing the problems of equipment offset and increased vibration caused by unstable support, and improving the overall structural reliability.

[0021] During the stamping operation, the stamping equipment 22 drives the sleeve 31 to move synchronously via the fixed plate 3. The slide bar 32 inside the sleeve 31 pushes the top plate 33 to contact the connecting plate 34 and bear force as it moves. At this time, the damping pad 36 at the end of the slide bar 32 slides on the inner wall of the sleeve 31 and applies a compressive force to the spring 37. The deformation of the spring 37 absorbs part of the impact kinetic energy. At the same time, the advancement of the slide bar 32 reduces the volume of the sealed cavity inside the sleeve 31, and the internal gas is discharged at high speed through the air hole 38. The remaining impact energy is further dissipated by gas compression and flow resistance. This dual buffering mechanism works synergistically to achieve flexible transmission of impact force through elastic elements and enhance the damping effect by means of air pressure changes. It significantly reduces the vibration amplitude and noise level during stamping, effectively protects the mold precision, extends the service life of the equipment, and ensures the stability of the stamping process and the consistency of the finished product for automotive parts.

[0022] 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. A double station automotive component press apparatus comprising a base (1) characterised in that: A support plate (2) is fixedly connected to the upper end of the base (1). Mounting plates (21) are fixedly connected to both sides of the support plate (2). A stamping device (22) is provided on the mounting plate (21). A fixing plate (3) is fixedly connected to the outer side of the stamping device (22). A sleeve (31) is fixedly connected inside the fixing plate (3). A sliding rod (32) is slidably connected inside the sleeve (31). A top plate (33) is fixedly connected to the output end of the sliding rod (32). A connecting plate (34) is fixedly connected to the outer side of the base (1). A damping pad (36) is fixedly connected to the upper end of the sliding rod (32). The damping pad (36) is slidably connected to the sleeve (31). A spring (37) is provided inside the sleeve (31). An air hole (38) is opened inside the sleeve (31). A support mechanism (4) is provided on the outer side of the base (1).

2. The double station automotive part stamping apparatus of claim 1, wherein: The sleeve (31) is fixedly connected to a limiting ring (35), and the limiting ring (35) is slidably connected to the slide rod (32).

3. The dual-station automotive parts stamping device according to claim 1, characterized in that: One end of the spring (37) is in contact with the sleeve (31), and the other end of the spring (37) is in contact with the damping pad (36).

4. The dual-station automotive parts stamping device according to claim 1, characterized in that: The support mechanism (4) includes a support base (41), a threaded rod (42) is slidably connected inside the support base (41), a support base (43) is fixedly connected to the lower end of the threaded rod (42), a guide rod (44) is fixedly connected to the upper end of the support base (43), a guide block (45) is fixedly connected to the outer side of the support base (41), a limit block (46) is rotatably connected inside the support base (41), the limit block (46) is movably connected to the threaded rod (42), and a limit sleeve (48) is fixedly connected to the lower end of the limit block (46).

5. A double station automotive part stamping apparatus as claimed in claim 4, wherein: The guide rod (44) is slidably connected to the guide block (45), and the guide rod (44) is in contact with the support seat (41).

6. The dual-station automotive parts stamping device according to claim 4, characterized in that: The outer side of the limiting block (46) is fixedly connected to a protrusion (47), and the protrusion (47) is rotatably connected to the support base (41).

7. The double station automotive part stamping apparatus of claim 4, wherein: The limiting sleeve (48) contacts the support base (41), the limiting sleeve (48) contacts the support base (43), and the limiting sleeve (48) is connected to the threaded rod (42) by threads.

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