Metal continuous stamping die

Abstract

The utility model relates to a kind of metal continuous punch press die, belong to punch press die technical field, including workbench, the top surface of workbench is provided with let place groove, the top surface of workbench is fixedly connected with mounting bracket, the inside of mounting bracket is placed with placing plate, the top surface and bottom surface of placing plate are all fixedly connected with die, rotating assembly for driving die rotation is equipped on workbench, rotating assembly includes driving motor, the driving motor is fixedly installed on the right side of mounting bracket, the left side and right side of placing plate are all fixedly connected with driving rod.The metal continuous punch press die, placing plate is rotated by driving rod, conveniently take punch press piece, and by the action of two dies, continuous stamping is carried out, production efficiency is improved, fixed plate is moved by electric push rod, and then placing plate is clamped and fixed, the stability of placing plate is improved.

Description

Technical Field

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

[0002] Stamping dies are special process equipment used in cold stamping to process materials into parts. Stamping is a pressure processing method that uses dies mounted on a press to apply pressure to materials at room temperature, causing them to separate or plastically deform, thereby obtaining the desired parts.

[0003] The patent CN217095317U discloses a metal continuous stamping die. This patent discloses a technical solution for convenient disassembly and assembly, which solves the problems of cumbersome installation and connection between the existing stamping head and the stamping die body, inconvenience in disassembly and replacement, long replacement time, and time-consuming and labor-intensive operation.

[0004] When in use, the device allows for convenient assembly and disassembly of the stamping head through the insertion of the upper die base and the fixed base. However, after the stamping is completed, it is inconvenient to remove the stamped parts, which reduces production efficiency. Therefore, a continuous metal stamping die is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a metal continuous stamping die that has the advantage of easy handling, solving the problem that existing metal continuous stamping dies are not convenient for handling stamped parts, thus reducing production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A metal continuous stamping die includes a worktable, a clearance groove on the top surface of the worktable, a mounting bracket fixedly connected to the top surface of the worktable, a placement plate placed inside the mounting bracket, and a die fixedly connected to the top and bottom surfaces of the placement plate. A rotating assembly for driving the die to rotate is provided on the worktable.

[0008] The rotating assembly includes a drive motor, which is fixedly mounted on the right side of the mounting frame. Drive rods are fixedly connected to both the left and right sides of the placement plate. The drive rod on the right side passes through the mounting frame and extends to its right side. The output shaft of the drive motor is fixedly connected to the right drive rod. The worktable has two mounting slots inside, each containing a fixed electric push rod. Linkage plates are fixedly connected to the output ends of both electric push rods. Fixing plates are fixedly connected to the top surfaces of both linkage plates. The placement plate is located between and abuts the two fixing plates.

[0009] The workbench is equipped with a support assembly for supporting the linkage plate.

[0010] The workbench is equipped with a collection component for collecting finished products.

[0011] Furthermore, the mounting frame is a U-shaped frame, and both drive rods are rotatably connected to the mounting frame via bearings, and the fixing plate is an L-shaped plate.

[0012] Furthermore, the support assembly includes two support rods, which are respectively fixedly connected to the side of the two linkage plates away from the placement plate. Support holes are provided on the left and right inner walls of the mounting frame, and the support rods extend into the support holes. Two support slots are provided inside the workbench. A support plate with one end extending into the support slot is fixedly connected to the bottom surface of each of the two linkage plates. Two positioning slots are provided inside the workbench, and a positioning plate with one end extending into the positioning slot is fixedly connected to the bottom surface of each of the two support plates.

[0013] Furthermore, the support rod and the support hole are fitted with a clearance, and the support plate and the support groove are slidably connected.

[0014] Furthermore, the support groove is located between the mounting groove and the positioning groove, and the positioning plate and the positioning groove are slidably connected.

[0015] Furthermore, the collection assembly includes a collection chamber placed on the bottom surface of the workbench. The bottom surface of the placement plate has two sliding grooves. The top surface of the collection chamber is fixedly connected to two sliding blocks, one end of which extends into the two sliding grooves respectively. The top surface of the mounting frame is fixedly mounted with two hydraulic push rods, one end of which passes through the mounting frame and extends into it. The output ends of the two hydraulic push rods are fixedly connected to a mounting plate. The bottom surface of the mounting plate is fixedly mounted with a stamping head adapted to the mold.

[0016] Furthermore, the collection chamber is a cuboid with a hollow interior and a missing top surface, and the clearance groove is located between two sliding grooves.

[0017] Furthermore, both the sliding block and the sliding groove are T-shaped, and the sliding block and the sliding groove are slidably connected.

[0018] Compared with the prior art, the present invention provides a metal continuous stamping die, which has the following beneficial effects:

[0019] 1. This continuous metal stamping die uses a drive rod to rotate the placement plate, which facilitates the picking up of stamped parts. The continuous stamping is achieved through the action of two dies, improving production efficiency. An electric push rod moves the fixing plate, which clamps and fixes the placement plate, improving its stability.

[0020] 2. This continuous metal stamping die supports the linkage plate through the clearance fit between the support rod and the support hole, as well as the sliding connection between the support plate and the support groove, thereby improving the stability of the linkage plate. The collection bin facilitates the collection of finished stamped parts. At the same time, the sliding connection between the sliding block and the sliding groove allows for easy assembly and disassembly of the collection bin, making it convenient for operators to use. Attached Figure Description

[0021] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 This is an enlarged schematic diagram of the internal structure of the left mounting slot in this utility model;

[0024] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure of A in the middle.

[0025] In the diagram: 1. Workbench, 2. Mounting rack, 3. Placement plate, 4. Mold, 5. Hydraulic push rod, 6. Collection bin, 7. Drive motor, 8. Drive rod, 9. Mounting plate, 10. Punch head, 11. Clearance groove, 12. Fixing plate, 13. Support rod, 14. Support hole, 15. Mounting groove, 16. Electric push rod, 17. Support groove, 18. Positioning groove, 19. Positioning plate, 20. Support plate, 21. Linkage plate, 22. Sliding groove, 23. Sliding block. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1 to 4In this embodiment, a metal continuous stamping die includes a worktable 1. The top surface of the worktable 1 is provided with a clearance groove 11. A mounting frame 2 is fixedly connected to the top surface of the worktable 1. A placement plate 3 is placed inside the mounting frame 2. A die 4 is fixedly connected to the top and bottom surfaces of the placement plate 3. A rotating component is provided on the worktable 1 to drive the die 4 to rotate.

[0028] The rotating assembly includes a drive motor 7, which is fixedly mounted on the right side of the mounting frame 2. Drive rods 8 are fixedly connected to the left and right sides of the placement plate 3. The drive rod 8 on the right side passes through the mounting frame 2 and extends to its right side. The output shaft of the drive motor 7 is fixedly connected to the right drive rod 8. The worktable 1 has two mounting slots 15 inside. Electric push rods 16 are fixedly installed inside the two mounting slots 15. Linkage plates 21 are fixedly connected to the output ends of the two electric push rods 16. Fixing plates 12 are fixedly connected to the top surfaces of the two linkage plates 21. The placement plate 3 is located between and fits against the two fixing plates 12.

[0029] Among them, the mounting frame 2 is a U-shaped frame, and the two drive rods 8 are rotatably connected to the mounting frame 2 through bearings, and the fixing plate 12 is an L-shaped plate.

[0030] It should be noted that the electric actuator 16 is a conventional device known in the prior art, and its specific structure and working principle will not be described in detail here. This application can ensure that the output ends of the two electric actuators 16 extend and retract simultaneously by using a synchronization controller or other synchronization device, thereby achieving synchronous operation. These synchronization devices are common and mature in the field of electric control, so they will not be described in detail in the specific embodiments.

[0031] Specifically, the electric push rod 16 is activated, and the output end of the electric push rod 16 drives the fixed plate 12 to move through the linkage plate 21, so that the fixed plate 12 and the placement plate 3 are in contact and the placement plate 3 is fixed. After the workpiece is stamped, the fixed plate 12 is reset, the drive motor 7 is activated, and the output shaft of the drive motor 7 drives the drive rod 8 to rotate, so that the placement plate 3 is flipped and the bottom mold 4 is located at the top, and then the fixed plate 12 and the placement plate 3 are in contact again and the placement plate 3 is fixed. The remaining workpieces are stamped, and the impact force generated during stamping can disengage the workpiece located inside the bottom mold 4 from the mold 4.

[0032] Please see Figures 1 to 4In this embodiment, the workbench 1 is provided with a support assembly for supporting the linkage plate 21. The support assembly includes two support rods 13, which are fixedly connected to the side of the two linkage plates 21 away from the placement plate 3. The left and right inner walls of the mounting bracket 2 are provided with support holes 14, and the support rods 13 extend into the support holes 14. The workbench 1 is provided with two support slots 17. The bottom surfaces of the two linkage plates 21 are fixedly connected with a support plate 20 that extends into the support slot 17. The workbench 1 is provided with two positioning slots 18. The bottom surfaces of the two support plates 20 are fixedly connected with a positioning plate 19 that extends into the positioning slot 18.

[0033] Among them, the support rod 13 and the support hole 14 are clearance fit, the support plate 20 and the support groove 17 are slidably connected, the support groove 17 is located between the mounting groove 15 and the positioning groove 18, and the positioning plate 19 and the positioning groove 18 are slidably connected.

[0034] Specifically, the linkage plate 21 is supported by the clearance fit between the support rod 13 and the support hole 14 and the sliding connection between the support plate 20 and the support groove 17, thereby improving the stability of the linkage plate 21. The support plate 20 is supported by the sliding connection between the positioning plate 19 and the positioning groove 18, thereby improving the stability of the support plate 20.

[0035] Please see Figures 1 to 4 In this embodiment, the workbench 1 is provided with a collection component for collecting finished products. The collection component includes a collection bin 6, which is placed on the bottom surface of the workbench 1. The bottom surface of the placement plate 3 is provided with two sliding grooves 22. The top surface of the collection bin 6 is fixedly connected with two sliding blocks 23, one end of which extends into the two sliding grooves 22 respectively. The top surface of the mounting frame 2 is fixedly installed with two hydraulic push rods 5, one end of which passes through the mounting frame 2 and extends into it. The output ends of the two hydraulic push rods 5 are fixedly connected with a mounting plate 9. The bottom surface of the mounting plate 9 is fixedly installed with a stamping head 10 that is compatible with the mold 4.

[0036] The collection chamber 6 is a cuboid with a hollow interior and a missing top surface. The clearance groove 11 is located between two sliding grooves 22. Both the sliding block 23 and the sliding groove 22 are T-shaped and are slidably connected.

[0037] Specifically, the collection chamber 6 is pushed, and the sliding block 23 is inserted into the sliding groove 22. Through the sliding connection between the sliding block 23 and the sliding groove 22, the collection chamber 6 is restricted on the worktable 1. The hydraulic push rod 5 is activated, and the output end of the hydraulic push rod 5 drives the stamping head 10 to move upward through the mounting plate 9. Through the cooperation between the stamping head 10 and the mold 4, the workpiece is stamped. The workpiece passes through the relief groove 11 and enters the interior of the collection chamber 6, and the collection chamber 6 collects the workpiece.

[0038] It should be noted that the hydraulic push rod 5 is a conventional device known in the prior art, and its specific structure and working principle will not be described in detail here. This application can ensure that the output ends of the two hydraulic push rods 5 extend and retract simultaneously by using a synchronization controller or other synchronization device, thereby achieving synchronous operation. These synchronization devices are common and mature in the field of electric control, so they will not be described in detail in the specific embodiments.

[0039] The working principle of the above embodiments is as follows:

[0040] Pushing the collection chamber 6, the sliding block 23 is inserted into the sliding groove 22. Through the sliding connection between the sliding block 23 and the sliding groove 22, the collection chamber 6 is restricted to the worktable 1. The electric push rod 16 is activated, and its output end drives the fixed plate 12 to move via the linkage plate 21, causing the fixed plate 12 to fit against the placement plate 3, thus fixing the placement plate 3. The linkage plate 21 is supported by the clearance fit between the support rod 13 and the support hole 14, and by the sliding connection between the support plate 20 and the support groove 17, improving the stability of the linkage plate 21. Furthermore, the support plate 20 is supported by the sliding connection between the positioning plate 19 and the positioning groove 18, improving the stability of the support plate 20. The hydraulic push rod 5 is activated, and its output end drives the stamping head 10 upward through the mounting plate 9. Through the cooperation between the stamping head 10 and the mold 4, the workpiece is stamped. After stamping, the fixing plate 12 is reset, and the drive motor 7 is activated. The output shaft of the drive motor 7 drives the drive rod 8 to rotate, causing the placement plate 3 to flip and the bottom mold 4 to be located at the top. Then, the fixing plate 12 and the placement plate 3 are put into contact again to fix the placement plate 3. The remaining workpieces are stamped, and the impact force generated during stamping can dislodge the workpieces located inside the bottom mold 4 from the mold 4. The workpieces pass through the relief groove 11 and enter the collection chamber 6, where they are collected.

[0041] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] 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 metal continuous stamping die, comprising a worktable (1), characterized in that: The top surface of the workbench (1) is provided with a clearance groove (11), and the top surface of the workbench (1) is fixedly connected to a mounting frame (2). The mounting frame (2) contains a placement plate (3), and the top and bottom surfaces of the placement plate (3) are fixedly connected to a mold (4). The workbench (1) is provided with a rotating component for driving the mold (4) to rotate. The rotating assembly includes a drive motor (7), which is fixedly mounted on the right side of the mounting frame (2). The left and right sides of the placement plate (3) are both fixedly connected to drive rods (8). The drive rod (8) on the right side passes through the mounting frame (2) and extends to its right side. The output shaft of the drive motor (7) is fixedly connected to the right drive rod (8). The workbench (1) has two mounting slots (15) inside. Electric push rods (16) are fixedly mounted inside the two mounting slots (15). The output ends of the two electric push rods (16) are fixedly connected to linkage plates (21). The top surfaces of the two linkage plates (21) are fixedly connected to fixing plates (12). The placement plate (3) is located between the two fixing plates (12) and fits against them. The workbench (1) is provided with a support assembly for supporting the linkage plate (21), and the workbench (1) is provided with a collection assembly for collecting finished products.

2. The metal continuous stamping die according to claim 1, characterized in that: The mounting bracket (2) is a U-shaped bracket, and the two drive rods (8) are rotatably connected to the mounting bracket (2) through bearings. The fixing plate (12) is an L-shaped plate.

3. A continuous metal stamping die according to claim 1, characterized in that: The support assembly includes two support rods (13), which are fixedly connected to the two linkage plates (21) on the side away from the placement plate (3). The left and right inner walls of the mounting bracket (2) are provided with support holes (14), and the support rods (13) extend into the support holes (14). The workbench (1) has two support slots (17) inside. The bottom surfaces of the two linkage plates (21) are fixedly connected with a support plate (20) that extends into the support slot (17). The workbench (1) has two positioning slots (18) inside. The bottom surfaces of the two support plates (20) are fixedly connected with a positioning plate (19) that extends into the positioning slot (18).

4. A continuous metal stamping die according to claim 3, characterized in that: The support rod (13) and the support hole (14) are fitted with a clearance, and the support plate (20) and the support groove (17) are slidably connected.

5. A continuous metal stamping die according to claim 3, characterized in that: The support groove (17) is located between the mounting groove (15) and the positioning groove (18), and the positioning plate (19) and the positioning groove (18) are slidably connected.

6. A continuous metal stamping die according to claim 3, characterized in that: The collection assembly includes a collection bin (6), which is placed on the bottom surface of the workbench (1). The bottom surface of the placement plate (3) has two sliding grooves (22). The top surface of the collection bin (6) is fixedly connected to two sliding blocks (23) with one end extending into the two sliding grooves (22). The top surface of the mounting frame (2) is fixedly installed with two hydraulic push rods (5) with one end penetrating the mounting frame (2) and extending into it. The output ends of the two hydraulic push rods (5) are fixedly connected to a mounting plate (9). The bottom surface of the mounting plate (9) is fixedly installed with a stamping head (10) that is compatible with the mold (4).

7. A continuous metal stamping die according to claim 6, characterized in that: The collection chamber (6) is a cuboid with a hollow interior and a missing top surface, and the clearance groove (11) is located between two sliding grooves (22).

8. A continuous metal stamping die according to claim 6, characterized in that: Both the sliding block (23) and the sliding groove (22) are T-shaped, and the sliding block (23) and the sliding groove (22) are slidably connected.

Images