Hardware continuous stamping die

Abstract

The utility model relates to hardware mould technical field, and disclose a kind of hardware continuous stamping die, including mould fixed assembly, mould stamping assembly and mould stamping adaptation assembly, mould fixed assembly includes die holder, three first stamping block adaptation grooves are equidistantly set up in the middle of die holder top end, for with stamping block cooperation realizes stamping positioning;Threaded hole is set up in the middle of four corner of die holder top end. The utility model is through the cooperation of mould fixed assembly, mould stamping assembly and mould stamping adaptation assembly, especially the cooperation of three stamping blocks and corresponding first, second stamping block adaptation groove, and the guiding effect of hardware strip transmission guide groove, realize multi-station continuous stamping, effectively improve the stamping precision and production efficiency of hardware.

Description

Technical Field

[0001] This utility model relates to the field of hardware mold technology, specifically a hardware continuous stamping mold. Background Technology

[0002] Continuous stamping dies are important equipment in the hardware processing field used for continuous stamping and forming of hardware strips. However, existing continuous stamping dies still have the following problems: 1. In multi-station continuous stamping, the positioning accuracy of each station of the die is insufficient, easily leading to large stamping dimensional errors and affecting the processing quality of hardware parts; 2. The stamping components and adapter components of the die are inconvenient to disassemble and assemble. When a component wears or malfunctions, the repair and replacement process is time-consuming and labor-intensive, reducing production efficiency. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a continuous stamping die for hardware, which is equipped with a mating structure of a die fixing component, a die stamping component, and a die stamping adapter component, thus solving the problems of insufficient positioning accuracy and inconvenient assembly and disassembly of components in existing multi-station stamping dies mentioned in the background art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a continuous stamping die for hardware, comprising a die fixing component, a die stamping component, and a die stamping adapter component.

[0007] The mold fixing assembly includes a mold base, with three first stamping block adapter slots evenly spaced at the top center of the mold base for cooperating with stamping blocks to achieve stamping positioning; threaded holes are provided at the four corners of the top center of the mold base for cooperating with mounting screws to fix the mounting cover; sliding rods are fixedly connected to both sides of the top of the mold base to provide sliding guidance for the mold stamping assembly; mounting seats are fixedly connected to the lower ends of both ends of the mold base, and mounting holes are provided symmetrically in the front and back of the mounting seats to facilitate the fixed installation of the entire mold on the worktable of the stamping equipment.

[0008] The die stamping assembly includes a connecting plate slidably connected to the outside of two slide rods. A connecting frame is fixedly connected to the top center of the connecting plate. The connecting frame is a rectangular frame, and the connecting hole at the top center is used to connect an external stamping drive assembly, such as a hydraulic press, to provide stamping power. A U-shaped plate is fixedly connected to the bottom center of the connecting plate. Three bolt assembly holes are equidistantly opened at the bottom of the U-shaped plate. Mounting bolts are fixedly installed in the bolt assembly holes. A stamping block is fixedly connected to the bottom of the mounting bolt. The stamping block is adapted to the first stamping block adaptation groove to realize the stamping processing of the hardware strip. A sliding groove is opened between the upper and lower side walls at both ends of the connecting plate. The sliding groove is slidably connected to the slide rod on the corresponding side, so that the sliding of the die stamping assembly on the slide rod is smoother and more stable.

[0009] The die stamping adapter assembly includes a mounting cover fixedly mounted to the center of the top of the die base by four mounting screws. Three metal strip transmission guide grooves are equidistantly provided at the lower front and rear ends of the mounting cover to guide the metal strips and ensure their positional accuracy during stamping. Three second stamping block adapter grooves are equidistantly provided at the top of the mounting cover, which are adapted to the stamping blocks to further improve stamping positioning accuracy. Fixing seats are fixedly connected to both sides of the front and rear ends of the mounting cover. Screw through holes are provided between the upper and lower side walls of the fixing seats. The mounting screws pass through the screw through holes and are threaded into the corresponding threaded holes to stably fix the mounting cover to the die base, ensuring the positional stability of the mounting cover during stamping.

[0010] As a further improvement of this utility model, the number of the stamping blocks is consistent with the number of the first stamping block adapter slot and the second stamping block adapter slot, and their positions correspond one-to-one to ensure the synchronization and accuracy of multi-station stamping.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, through the cooperation of the mold fixing component, the mold stamping component and the mold stamping adapter component, especially the cooperation of the three stamping blocks with the corresponding first and second stamping block adapter slots, as well as the guiding effect of the hardware strip transmission guide slot, multi-station continuous stamping is realized, which effectively improves the stamping accuracy and production efficiency of hardware parts.

[0013] 2. In this utility model, the stamping block can be detachably installed on the U-shaped plate by mounting bolts, and the mounting cover can be detachably installed on the mold base by mounting screws. Individual components are easy to disassemble and assemble, making it convenient to repair or replace worn or faulty components, thus reducing maintenance difficulty and time costs. Attached Figure Description

[0014] Figure 1 This is a perspective view of the entire utility model;

[0015] Figure 2 This is a perspective view of the mold fixing component of this utility model;

[0016] Figure 3 This is a perspective view of the die stamping assembly of this utility model;

[0017] Figure 4 This is a perspective view of the mold stamping adapter component of this utility model.

[0018] In the diagram: 1. Mold fixing assembly; 2. Mold stamping assembly; 3. Mold stamping adapter assembly; 11. Mold base; 12. First stamping block adapter slot; 13. Threaded hole; 14. Mounting seat; 15. Slide rod; 21. Connecting plate; 22. Connecting frame; 23. Slide groove; 24. U-shaped plate; 25. Bolt assembly hole; 26. Mounting bolt; 27. Stamping block; 31. Mounting cover; 32. Hardware strip transmission guide groove; 33. Second stamping block adapter slot; 34. Fixing seat; 35. Screw through hole; 36. Mounting screw. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1-4 In this embodiment of the utility model, a continuous stamping die for hardware includes a die fixing component 1, a die stamping component 2, and a die stamping adapter component 3.

[0023] The mold fixing assembly 1 includes a mold base 11. Three first stamping block adapter slots 12 are equidistantly provided at the top center of the mold base 11 for cooperating with the stamping block 27 to achieve stamping positioning. Threaded holes 13 are provided at the four corners of the top center of the mold base 11 for cooperating with mounting screws 36 to fix the mounting cover 31. Slide rods 15 are fixedly connected to both sides of the top of the mold base 11 to provide sliding guidance for the mold stamping assembly 2. Mounting seats 14 are fixedly connected to the lower ends of the mold base 11. Mounting seats 14 are provided with mounting holes symmetrically arranged front and back to facilitate the fixed installation of the entire mold on the worktable of the stamping equipment.

[0024] The die stamping assembly 2 includes a connecting plate 21 slidably connected to the outside of two slide rods 15. A connecting frame 22 is fixedly connected to the top center of the connecting plate 21. The connecting frame 22 is a rectangular frame, and the connecting hole at the top center is used to connect an external stamping drive assembly, such as a hydraulic press, to provide stamping power. A U-shaped plate 24 is fixedly connected to the bottom center of the connecting plate 21. Three bolt assembly holes 25 are equidistantly opened at the bottom of the U-shaped plate 24. Mounting bolts 26 are fixedly installed in the bolt assembly holes 25. A stamping block 27 is fixedly connected to the bottom of the mounting bolts 26. The stamping block 27 is adapted to the first stamping block adapter groove 12 to realize the stamping processing of the hardware strip. A sliding groove 23 is opened between the upper and lower side walls at both ends of the connecting plate 21. The sliding groove 23 is slidably connected to the slide rod 15 on the corresponding side, so that the sliding of the die stamping assembly 2 on the slide rod 15 is smoother and more stable.

[0025] The die stamping adapter assembly 3 includes a mounting cover 31 fixedly mounted to the top center of the die base 11 by four mounting screws 36. Three metal strip transmission guide grooves 32 are equidistantly provided at the lower front and rear ends of the mounting cover 31 to guide the metal strips and ensure their positional accuracy during stamping. Three second stamping block adapter grooves 33 are equidistantly provided at the top of the mounting cover 31, which are adapted to the stamping block 27 to further improve stamping positioning accuracy. Fixing seats 34 are fixedly connected to both sides of the front and rear ends of the mounting cover 31. Screw through holes 35 are provided between the upper and lower side walls of the fixing seats 34. The mounting screws 36 pass through the screw through holes 35 and are threaded into the corresponding threaded holes 13 on one side to stably fix the mounting cover 31 to the die base 11, ensuring the positional stability of the mounting cover 31 during stamping.

[0026] The number of stamping blocks 27 is the same as the number of the first stamping block adapter slot 12 and the second stamping block adapter slot 33, and their positions correspond one-to-one to ensure the synchronization and accuracy of multi-station stamping.

[0027] The working principle of this utility model is as follows: First, the mold base 11 is fixedly installed on the worktable of the stamping equipment by the mounting base 14; then, the sliding groove 23 of the mold stamping assembly 2 is slidably connected to the sliding rod 15, so that the connecting plate 21 slides up and down along the sliding rod 15; next, the stamping block 27 is installed in the bolt assembly hole 25 of the U-shaped plate 24 by the mounting bolt 26, ensuring that the stamping block 27 is aligned with the first stamping block adapter groove 12; then, the mounting cover 31 of the mold stamping adapter assembly 3 is fixed on the mold base 11 by the mounting screw 36, so that the second stamping block adapter groove 33 is aligned with the stamping block 27, and the metal strip passes through the metal strip transmission guide groove 32; finally, the connecting frame 22 is connected to the external stamping drive assembly, such as a hydraulic press, and the drive assembly drives the mold stamping assembly 2 to move up and down, and the stamping block 27 performs continuous stamping processing on the metal strip under the cooperation of the first stamping block adapter groove 12 and the second stamping block adapter groove 33.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A continuous stamping die for hardware, comprising a die fixing assembly (1), a die stamping assembly (2), and a die stamping adapter assembly (3), characterized in that: The mold fixing assembly (1) includes a mold base (11), three first stamping block adapter slots (12) are equidistantly provided at the top center of the mold base (11), threaded holes (13) are provided at the four corners of the top center of the mold base (11), and slide rods (15) are fixedly connected to the top two sides of the mold base (11). The die stamping assembly (2) includes a connecting plate (21) slidably connected to the outside of two slide rods (15). A connecting frame (22) is fixedly connected to the top center of the connecting plate (21). A U-shaped plate (24) is fixedly connected to the bottom center of the connecting plate (21). Three bolt assembly holes (25) are equidistantly opened at the bottom of the U-shaped plate (24). An installation bolt (26) is fixedly installed in the bolt assembly holes (25). A stamping block (27) is fixedly connected to the bottom of the installation bolt (26). The stamping block (27) is adapted to the first stamping block adaptation groove (12). The mold stamping adapter assembly (3) includes a mounting cover (31) fixedly installed at the top center of the mold base (11) by four mounting screws (36). The mounting cover (31) has three metal strip transmission guide grooves (32) equidistantly opened at both ends below the front and rear ends. The mounting cover (31) has three second stamping block adapter grooves (33) equidistantly opened at the top of the mounting cover (31). The second stamping block adapter grooves (33) are adapted to the stamping block (27).

2. The continuous stamping die for hardware according to claim 1, characterized in that: The mold base (11) is fixedly connected to the lower ends of the two ends of the mold base (14), and the mounting base (14) has mounting holes in a symmetrical manner.

3. The continuous stamping die for hardware according to claim 1, characterized in that: The connecting frame (22) is a rectangular frame, and a connecting hole is provided at the center of the top of the connecting frame (22).

4. The continuous stamping die for hardware according to claim 1, characterized in that: The connecting plate (21) has a sliding groove (23) between the upper and lower side walls at both ends, and the sliding groove (23) is slidably connected to the sliding rod (15) on the corresponding side.

5. A continuous stamping die for hardware according to claim 1, characterized in that: The upper and lower side walls of the U-shaped plate (22) are provided with a sliding groove (23) for sliding connection of the corresponding sliding rod (15), and the size of the sliding groove (23) is adapted to the sliding rod (15).

6. A continuous stamping die for hardware according to claim 1, characterized in that: The number of the stamping blocks (27) is the same as the number of the first stamping block adapter slots (12) and the second stamping block adapter slots (33), and their positions correspond one-to-one.

7. A continuous stamping die for hardware according to claim 1, characterized in that: The mounting cover (31) has a fixed seat (34) fixedly connected to both sides of the front and rear ends. The fixed seat (34) has a screw through hole (35) between the upper and lower side walls. The mounting screw (36) passes through the screw through hole (35) and is threaded into the threaded hole (13) on the corresponding side to fix the mounting cover (31) and the mold base (11).

Images