Stamping die mounting structure for shielding case production

Abstract

The utility model discloses a stamping die installation structure for shielding case production, and relates to the technical field of stamping die equipment, the stamping die installation structure for shielding case production comprises a frame body, the outer wall of the frame body is provided with a fixed column, the inner part of the fixed column is slidably connected with a movable rod, the outer wall of the frame body is also provided with a motor, and the motor is connected with the movable rod. The other end of the motor is fixedly connected with a push rod, the other end of the push rod is fixedly connected with a stamping head, the outer wall of the push rod is movably connected with a connecting plate, the push rod penetrates through the connecting plate and extends into the stamping head, a protective structure is arranged at the side end of the stamping head, and a workbench is arranged at the lower end of the protective structure. Through the design of a series of auxiliary structures, efficient and safe shielding case production stamping operation is achieved, the influence of noise and vibration generated by stamping operation is reduced due to the existence of a protection structure, and a more comfortable working environment is provided for operators.

Description

Technical Field

[0001] This utility model relates to the field of stamping die equipment technology, specifically to a stamping die installation structure for producing shielding covers. Background Technology

[0002] In the production process of shielding covers, the installation structure of the stamping die plays a crucial role. Traditional stamping die installation structures often have several problems, such as insufficient safety protection, poor stamping stability, and inconvenient die replacement. These problems seriously affect the production efficiency and product quality of the shielding covers. First, in terms of safety protection, traditional stamping die installation structures often lack effective dynamic protection mechanisms. When the stamping head is performing stamping operations, due to the lack of shielding, fragments or splashes generated during the stamping process can easily cause injury to operators, posing a significant safety hazard. Second, in terms of stamping stability, the connection between the push rod and the stamping head in traditional stamping die installation structures is often poorly designed, causing the push rod and stamping head to easily shake or shift during the stamping process, thus affecting the accuracy and stability of the stamping. This not only reduces the pass rate of the shielding cover but also increases the wear and tear on the die and equipment, shortening their service life.

[0003] For example, a Chinese patent discloses a stamping die installation structure for producing a shielding cover, publication number CN214866599U. The patent includes a support frame, a fixing plate is provided inside the support frame, and mounting holes are provided at the four corners of the lower surface of the fixing plate. A connecting cylinder is provided in the mounting hole, and the connecting cylinder is snapped onto the upper surface of the mounting plate. A first sliding sleeve is snapped onto the left and right sides of the inner wall of the connecting cylinder. The stamping die installation structure produced by this shielding cover, through the setting of a movable plate, nut, threaded rod, mounting plate, second slide rod, wedge, roller, first slide rod and slot, rotates the turntable so that the wedge, through its corresponding two rollers, drives the first slide rod to engage in the slot. Compared with existing stamping dies, this stamping die can be installed without the use of auxiliary tools, which is simple to operate and reduces the installation time of the stamping die, making the stamping die easy to use. Although the device has many advantages, the following problems still exist: the design of the wedge driving the first slide rod to engage in the slot through the rollers may lead to a loose engagement due to roller wear or slot deformation, which will affect the positioning accuracy and stamping effect of the stamping die.

[0004] In view of this, we have studied and improved the existing structure and its shortcomings, and provided a stamping die installation structure for the production of shielding covers, in order to achieve a more practical purpose. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a stamping die installation structure for shielding cover production, thus solving the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a stamping die installation structure for producing a shielding cover, comprising a frame, a fixed column provided on the outer wall of the frame, a movable rod slidably connected inside the fixed column, a motor also provided on the outer wall of the frame, a push rod fixedly connected to the other end of the motor, a stamping head fixedly connected to the other end of the push rod, a connecting plate movably connected to the outer wall of the push rod, the push rod extending through the connecting plate into the interior of the stamping head, a protective structure provided on the side end of the stamping head, and a worktable provided at the lower end of the protective structure.

[0009] Preferably, the protective structure includes a linkage block, the outer wall of the side end of the stamping head is fixedly connected to the linkage block, and the side end of the linkage block is movably connected to a protective push plate.

[0010] Preferably, a push block is fixedly connected to the outer walls of the left and right ends of the connecting plate, a slide plate is fixedly connected to the side end of the push block, and a partition is slidably connected to the other end of the slide plate.

[0011] Preferably, the frame has a slot inside, and the lower end of the push block is inserted into the slot.

[0012] Preferably, a connecting rod is connected through the inner wall of the frame, and an elastic component is fixedly connected to the side end of the connecting rod. The elastic component includes a limiting sleeve, and the limiting sleeve is fixedly connected to the outer wall of the connecting rod. A spring is also fixedly connected to the outer wall of the connecting rod.

[0013] Preferably, a punch head is fixedly connected to the other end of the connecting rod, and the clamping blocks are arranged at the left and right ends of the worktable.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a stamping die mounting structure for shielding cover production, which has the following beneficial effects:

[0016] 1. Through a carefully designed protective structure, the safety of the operation process is significantly improved. Specifically, the linkage block fixedly connected to the outer wall of the side end of the stamping head and the protective push plate movably connected together form a dynamic protective barrier. When the stamping head is performing stamping operations, the protective push plate can move accordingly, effectively shielding the stamping area and preventing fragments or splashes generated during the stamping process from injuring the operators. This design not only enhances the safety of the operators but also reduces production interruptions caused by unexpected events, thereby improving overall production efficiency. At the same time, the presence of the protective structure also reduces the impact of noise and vibration generated during stamping operations on the surrounding environment, providing operators with a more comfortable working environment.

[0017] 2. This stamping die mounting structure also possesses excellent stability and flexibility, thanks to its ingenious design of the connecting plate, push block, slide plate, slot, and elastic components. The connecting plate is connected to the slide plate via the push block, and the slide plate slides on the partition. This design ensures the stability and accuracy of the push rod and stamping head during vertical movement. The slot further fixes the position of the connecting plate, preventing it from shaking or shifting during stamping. In addition, the elastic components (including limit sleeves and springs) fixed to the side of the connecting rod provide a buffering and reset function for the stamping head, allowing it to quickly and smoothly return to its initial position after completing the stamping operation, preparing it for the next stamping operation. This design not only improves the continuity and stability of the stamping operation but also makes the entire stamping die mounting structure more flexible, adaptable to the production needs of shielding covers of different specifications and sizes. Attached Figure Description

[0018] Figure 1 This is a front view of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the elastic component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the protective structure of this utility model.

[0022] In the diagram: 1. Frame; 2. Fixed column; 3. Movable rod; 4. Motor; 5. Push rod; 6. Connecting plate; 7. Slide groove; 8. Punch head; 9. Protective structure; 10. Push block; 11. Slide plate; 12. Partition plate; 13. Connecting rod; 14. Elastic component; 15. Limit sleeve; 16. Spring; 17. Slot; 18. Clamping block; 19. Worktable; 901. Linkage block; 902. Protective push plate. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 A stamping die installation structure for producing a shielding cover includes a frame 1. A fixed column 2 is provided on the outer wall of the frame 1. A movable rod 3 is slidably connected inside the fixed column 2. A motor 4 is also provided on the outer wall of the frame 1. A push rod 5 is fixedly connected to the other end of the motor 4. A stamping head 8 is fixedly connected to the other end of the push rod 5. A connecting plate 6 is movably connected to the outer wall of the push rod 5. The push rod 5 extends through the connecting plate 6 into the interior of the stamping head 8. A protective structure 9 is provided on the side end of the stamping head 8. A worktable 19 is provided at the lower end of the protective structure 9.

[0025] Furthermore, the protective structure 9 includes a linkage block 901. The linkage block 901 is fixedly connected to the outer wall of the side end of the stamping head 8, and a protective push plate 902 is movably connected to the side end of the linkage block 901. The protective structure is fixedly connected to the outer wall of the side end of the stamping head through the linkage block, and the protective push plate is movably connected to the side end of the linkage block. The beneficial effect of this design is that when the stamping head performs stamping operations, the protective push plate can move synchronously with it, providing a dynamic protective barrier for the stamping area. This can not only effectively prevent fragments or splashes generated during the stamping process from causing injury to the operator, but also reduce the impact of stamping noise and vibration on the surrounding environment to a certain extent, and improve the safety and comfort of the working environment.

[0026] Furthermore, push blocks 10 are fixedly connected to the outer walls of the left and right ends of the connecting plate 6, and slide plates 11 are fixedly connected to the side ends of the push blocks 10. A partition plate 12 is slidably connected to the other end of the slide plate 11. The push blocks fixedly connected to the outer walls of the left and right ends of the connecting plate, as well as the slide plates and slidably connected partition plates connected to the side ends of the push blocks, constitute a stable guiding and support system. The beneficial effect of this design is that it can provide precise guidance for the up and down movement of the push rod and the stamping head, ensuring the accuracy and stability of the stamping operation. At the same time, the sliding connection design of the slide plates and partition plates can also absorb and disperse the impact force during the stamping process to a certain extent, extending the service life of the mold and equipment.

[0027] Furthermore, the frame 1 has a slot 17 inside, and the lower end of the push block 10 is inserted into the slot 17. The slot inside the frame is connected to the lower end of the push block. The beneficial effect of this design is that it can further fix and stabilize the connecting plate and the push rod and punch head on it. During the stamping operation, the slot can prevent the connecting plate from shaking or shifting, thereby ensuring that the punch head can be accurately aligned with the stamping material, improving the accuracy and efficiency of the stamping operation.

[0028] Furthermore, a connecting rod 13 is connected through the inner wall of the frame 1, and an elastic component 14 is fixedly connected to the side end of the connecting rod 13. The elastic component 14 includes a limiting sleeve 15. The limiting sleeve 15 is fixedly connected to the outer wall of the connecting rod 13, and a spring 16 is also fixedly connected to the outer wall of the connecting rod 13. The connecting rod connected through the inner wall of the frame and the elastic component fixed to its side end provide a buffer and reset function for the up and down movement of the stamping head. The beneficial effect of this design is that after the stamping head completes the stamping operation, it can quickly reset the stamping head to the initial position by the elastic force of the spring, preparing for the next stamping operation. At the same time, the limiting sleeve can limit the excessive extension and contraction of the spring, ensuring the stability and safety of the stamping head during the movement process.

[0029] Furthermore, the other end of the connecting rod 13 is fixedly connected to the punching head 8, and the clamping blocks 18 are set at the left and right ends of the worktable 19. The punching head fixedly connected to the other end of the connecting rod is the direct execution component of the stamping operation, while the clamping blocks are set at the left and right ends of the worktable to fix the shielding material to be stamped. The beneficial effect of this design is that it can accurately align the punching head with the material to be stamped, ensuring the smooth progress of the stamping operation. At the same time, the stability and firmness of the clamping blocks can also ensure that the position of the material to be stamped remains unchanged during the stamping process, further improving the accuracy and efficiency of the stamping operation.

[0030] Working Principle: First, the entire structure is supported by the frame 1, with fixed columns 2 and movable rods 3 allowing for adjustment and enhanced stability. The motor 4 serves as the power source, driving the push rod 5 to perform the stamping action. The other end of the push rod 5 is connected to the stamping head 8, which is the part directly performing the stamping operation. When the motor 4 starts, the push rod 5 pushes the stamping head 8 downwards to stamp the material. During this process, the connecting plate 6 connects and supports the push rod 5, while allowing it to slide inside for vertical movement. The push rod 5 passes through the connecting plate 6 and extends into the stamping head 8, ensuring direct transmission of stamping force. Specifically, a protective structure is designed to improve the safety and efficiency of the stamping operation. 9. The structure includes a linkage block 901 fixedly connected to the side end of the stamping head 8, and a protective push plate 902 connected to the linkage block 901 via a movable connection. When the stamping head 8 moves downward, the linkage block 901 drives the protective push plate 902 to move synchronously, thereby providing an additional protective layer before the stamping operation to prevent injury caused by flying fragments or misoperation during the stamping process. In addition, the connecting plate 6 drives the push block 10 to move synchronously when the stamping moves downward. Because the outer wall of the push block 10 has a slope, it slides forward through the compression of the elastic component 14 when it is slidably connected with the clamping block 18, thereby squeezing and clamping the intermediate worktable 19. The clamping block is used to fix the shielding material to be stamped to ensure its stability and accuracy during the stamping process.

[0031] 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 stamping die mounting structure for producing a shielding cover, comprising a frame (1), characterized in that: The outer wall of the frame (1) is provided with a fixed column (2), and the inside of the fixed column (2) is slidably connected with a movable rod (3). The outer wall of the frame (1) is also provided with a motor (4). The other end of the motor (4) is fixedly connected with a push rod (5). The other end of the push rod (5) is fixedly connected with a punch head (8). The outer wall of the push rod (5) is movably connected with a connecting plate (6). The push rod (5) extends through the connecting plate (6) to the inside of the punch head (8). The side end of the punch head (8) is provided with a protective structure (9). The lower end of the protective structure (9) is provided with a worktable (19).

2. The stamping die mounting structure for producing a shielding cover according to claim 1, characterized in that: The protective structure (9) includes a linkage block (901), the outer wall of the side end of the punch head (8) is fixedly connected to the linkage block (901), and the side end of the linkage block (901) is movably connected to the protective push plate (902).

3. The stamping die mounting structure for producing a shielding cover according to claim 1, characterized in that: Push blocks (10) are fixedly connected to the outer walls of the left and right ends of the connecting plate (6), and slide plates (11) are fixedly connected to the side ends of the push blocks (10), and partition plates (12) are slidably connected to the other end of the slide plates (11).

4. The stamping die mounting structure for producing a shielding cover according to claim 3, characterized in that: The frame (1) has a slot (17) inside, and the lower end of the push block (10) is inserted into the slot (17).

5. The stamping die mounting structure for producing a shielding cover according to claim 1, characterized in that: The inner wall of the frame (1) is connected to a connecting rod (13), and the side end of the connecting rod (13) is fixedly connected to an elastic component (14). The elastic component (14) includes a limiting sleeve (15). The outer wall of the connecting rod (13) is fixedly connected to the limiting sleeve (15), and the outer wall of the connecting rod (13) is also fixedly connected to a spring (16).

6. The stamping die mounting structure for producing a shielding cover according to claim 5, characterized in that: The other end of the connecting rod (13) is fixedly connected to a punch head (8), and clamping blocks (18) are provided at the left and right ends of the worktable (19).

Images