Quick mounting and dismounting mechanism for hardware stamping die

Abstract

The utility model relates to the field of hardware stamping, in particular to a hardware stamping die quick mounting and dismounting mechanism which comprises a mounting plate, a die body is arranged above the mounting plate, a limiting plate is mounted at the upper end of the mounting plate, and a limiting groove is formed in the position, corresponding to the limiting plate, of the die body. The two sides of the mold main body are both provided with clamping plates, and the upper ends of the two clamping plates are chamfered, the limiting plate, the limiting groove, the mounting plate, the two-way threaded rod, the clamping plates and other parts are arranged, and the limiting plate parts and the limiting groove are matched in the working process, so that the position of the mold main body is limited and positioned; and the bidirectional threaded rod part, the clamping plate part and the triangular plate part are matched with one another, the bidirectional threaded rod part is adjusted to rotate, and the bidirectional threaded rod drives the two clamping plates to move relatively, so that the mold main body is clamped and fixed, and the mold main body is conveniently disassembled through reverse operation, and the effects of quick assembly and disassembly are achieved.

Description

Technical Field

[0001] This utility model relates to the field of metal stamping technology, specifically a quick installation and disassembly mechanism for metal stamping dies. Background Technology

[0002] Metal stamping dies play a crucial role in the production of hardware products. With the rapid development of the manufacturing industry, higher demands are being placed on the efficiency of assembling and disassembling metal stamping dies.

[0003] A search revealed that Chinese patent CN209532684U discloses a hardware stamping device. Its key technical features include the addition of a mounting base, lead screw, transmission assembly, taper assembly, intermittent coolant delivery assembly, intermittent ventilation assembly, and control circuit board. These components work in a streamlined manner, sequentially performing stamping, tapping, liquid spraying, and air blowing for material discharge, resulting in a higher degree of automation.

[0004] However, in existing technologies, the common practice is to align the mounting holes on the mold with the mounting holes on the equipment and then fix it with multiple bolts. This requires tightening multiple bolts one by one, resulting in a long installation and disassembly time. In order to solve the problem of long operation time and reduced work efficiency in existing technologies, this application proposes to limit the position of the mold and clamp it conveniently by setting a limiting plate and a clamping plate, thereby achieving the effect of quick fixing or disassembly. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] The existing technology mentioned above has shortcomings and defects, such as the use of multiple fixing bolts to fix the mold, resulting in long installation and disassembly operation times.

[0006] The present invention discloses a quick installation and disassembly mechanism for metal stamping dies, including an installation plate, a die body is provided on the top of the installation plate, a limit plate is installed on the upper end of the installation plate, a limit groove is provided on the die body at the corresponding position of the limit plate, a retaining plate is provided on both sides of the die body, the upper end of the two retaining plates is chamfered, and a driving component is provided between the two retaining plates and the installation plate.

[0007] Furthermore, the drive assembly includes a bidirectional threaded rod, which is rotatably mounted on the mounting plate. Triangular plates are mounted at both ends of the bidirectional threaded rod, and the triangular plates are threadedly connected to the bidirectional threaded rod. A fixing member is provided between the triangular plates and the clamping plate.

[0008] Furthermore, the fixing member includes a plug plate, and a slot is provided on the triangular plate at the corresponding position of the plug plate. The plug plate is inserted into the slot, and a fixing bolt is provided on the plug plate.

[0009] Furthermore, two limiting plates are provided, and the two limiting plates are symmetrically installed on the mounting plate. Guide plates are slidably provided at both ends of the limiting plates, and fastening bolts are installed on the guide plates. The fastening bolts are threadedly connected to the guide plates.

[0010] Furthermore, both ends of the bidirectional threaded rod are provided with bidirectional thread lines, and two push plates are provided in front of the two clamping plates. The push plates are threadedly connected to the bidirectional threaded rod, and the bottom of the mold body is provided with a groove, with the push plates located inside the groove.

[0011] Furthermore, a support plate is provided in the middle of the bidirectional threaded rod, the support plate is mounted on the mounting plate, and the support plate is rotatably connected to the bidirectional threaded rod.

[0012] Furthermore, the upper end of the limiting plate is inclined, and the lower end of the guide plate is C-shaped.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up components such as a limiting plate, a limiting groove, a mounting plate, a bidirectional threaded rod, and a clamping plate, restricts and positions the mold body by the cooperation between the limiting plate and the limiting groove during operation. The bidirectional threaded rod, the clamping plate, and the triangular plate cooperate to adjust the rotation of the bidirectional threaded rod, which drives the two clamping plates to move relative to each other, thereby clamping and fixing the mold body. Reverse operation allows for convenient disassembly, achieving the effect of quick installation and disassembly.

[0015] 2. This utility model, by incorporating components such as a guide plate, fastening bolts, and a support plate, guides the position of the installed mold body through the cooperation between the guide plate and the fastening bolts during operation, facilitating clamping and fixing as needed. By adjusting the rotation of the fastening bolts, the fixing caps on the guide plate can be released, thereby adjusting the position of the guide plate and increasing the applicability of the device. Furthermore, the support plate supports the bidirectional threaded rod component, thereby improving the stability of the bidirectional threaded rod during operation. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2This is a partial structural diagram of the present invention;

[0019] Figure 3 This is an exploded view of the present invention;

[0020] Figure 4 This is a schematic diagram of the bottom of the mold body of this utility model.

[0021] In the diagram: 1. Mounting plate; 2. Mold body; 3. Limiting plate; 4. Limiting groove; 5. Two-way threaded rod; 6. Triangular plate; 7. Clamping plate; 8. Chamfer; 9. Groove; 10. Push plate; 11. Insert plate; 12. Slot; 13. Fixing bolt; 14. Guide plate; 15. Fastening bolt; 16. Support plate. Detailed Implementation

[0022] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0023] Please see Figure 1 , Figure 2 , Figure 4 As shown, the quick installation and disassembly mechanism for metal stamping dies of this utility model includes an installation plate 1. The device is installed on a designated device through the installation plate 1. A die body 2 is provided above the installation plate 1. A limit plate 3 is installed on the upper end of the installation plate 1. A limit groove 4 is provided on the die body 2 at the corresponding position of the limit plate 3. A retaining plate 7 is provided on both sides of the die body 2. The retaining plate 7 is "L" shaped. The upper ends of the two retaining plates 7 are chamfered 8. A driving component is provided between the two retaining plates 7 and the installation plate 1.

[0024] See Figure 2 As shown, the drive assembly includes a bidirectional threaded rod 5, which is rotatably mounted on the mounting plate 1. Triangular plates 6 are installed at both ends of the bidirectional threaded rod 5, and the triangular plates 6 are threadedly connected to the bidirectional threaded rod 5. A fixing element is provided between the triangular plates 6 and the clamping plate 7. By driving the bidirectional threaded rod 5 to rotate, the bidirectional threaded rod 5 drives the triangular plates 6 to move, and the triangular plates 6 drive the clamping plate 7 to move accordingly. By changing the rotation direction of the bidirectional threaded rod 5, the movement direction of the clamping plate 7 is changed. When the two clamping plates 7 are close to each other, they clamp the mold body 2. When the two clamping plates 7 are far apart, they release the clamping of the mold body 2.

[0025] like Figure 3As shown, the fastener includes a plate 11, and a slot 12 is provided on the triangular plate 6 at the corresponding position of the plate 11. The plate 11 is inserted into the slot 12. A fixing bolt 13 is provided on the plate 11. By driving the fixing bolt 13 to rotate and removing the fixing bolt 13 from the plate 11, the restriction between the triangular plate 6 and the clamping plate 7 is released, so that clamping plates 7 of different sizes can be replaced and then fixed again by the fixing bolt 13, so as to achieve the effect of conveniently fixing the mold body 2 of different sizes.

[0026] Looking back Figure 2 As shown, there are two limiting plates 3, which are symmetrically installed on the mounting plate 1. Guide plates 14 are slidably installed at both ends of the limiting plates 3. The upper end of the limiting plates 3 is inclined, and the lower end of the guide plates 14 is C-shaped. Fastening bolts 15 are installed on the guide plates 14 and are threadedly connected to the guide plates 14. When installing the mold body 2, the inclined surface of the guide plates 14 guides the position and placement of the mold body 2, thereby facilitating the centering, clamping and fixing of the mold body 2.

[0027] Combination Figure 2 , Figure 4 As shown, both ends of the bidirectional threaded rod 5 are provided with bidirectional threads. Two push plates 10 are provided in front of the two clamping plates 7. The push plates 10 are threadedly connected to the bidirectional threaded rod 5. The bottom of the mold body 2 is provided with a groove 9. The push plates 10 are located inside the groove 9. A support plate 16 is provided in the middle of the bidirectional threaded rod 5. The support plate 16 is installed on the mounting plate 1. The support plate 16 is rotatably connected to the bidirectional threaded rod 5. The support plate 16 supports the middle of the bidirectional threaded rod 5, thereby preventing the bidirectional threaded rod 5 from shaking during operation and improving the stability of the bidirectional threaded rod 5 during operation.

[0028] The implementation principle is as follows: When the mounting plate 1 is fixed on the designated equipment, and the mold body 2 needs to be installed, the limiting groove 4 on the mold body 2 is aligned with the limiting plate 3. Then, the mold body 2 is driven to move towards the mounting plate 1, and the limiting groove 4 is inserted into the limiting plate 3, thereby limiting the position of the mold body 2. Then, the bidirectional threaded rod 5 is driven to rotate. The bidirectional threaded rod 5 drives the two clamping plates 7 to move closer to each other, while the bidirectional threaded rod 5 drives the two push plates 10 to move away from each other, thereby achieving clamping and fixing of the mold body 2. Quick disassembly is achieved through reverse operation.

[0029] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A quick installation and disassembly mechanism for metal stamping dies, comprising a mounting plate (1), characterized in that: A mold body (2) is provided above the mounting plate (1). A limiting plate (3) is installed on the upper end of the mounting plate (1). A limiting groove (4) is provided on the mold body (2) at the corresponding position of the limiting plate (3). A clamping plate (7) is provided on both sides of the mold body (2). The upper ends of the two clamping plates (7) are chamfered (8). A driving component is provided between the two clamping plates (7) and the mounting plate (1).

2. The quick installation and disassembly mechanism for metal stamping dies according to claim 1, characterized in that: The drive assembly includes a bidirectional threaded rod (5), which is rotatably mounted on the mounting plate (1). Triangular plates (6) are installed at both ends of the bidirectional threaded rod (5), and the triangular plates (6) are threadedly connected to the bidirectional threaded rod (5). A fixing member is provided between the triangular plates (6) and the clamping plate (7).

3. The quick installation and disassembly mechanism for metal stamping dies according to claim 2, characterized in that: The fastener includes a plug plate (11), and a slot (12) is provided on the triangular plate (6) at the corresponding position of the plug plate (11). The plug plate (11) is inserted into the slot (12), and a fixing bolt (13) is provided on the plug plate (11).

4. The quick installation and disassembly mechanism for metal stamping dies according to claim 1, characterized in that: Two limiting plates (3) are provided, and the two limiting plates (3) are symmetrically installed on the mounting plate (1). Guide plates (14) are slidably provided at both ends of the limiting plates (3). Fastening bolts (15) are installed on the guide plates (14) and are threadedly connected to the guide plates (14).

5. The quick installation and disassembly mechanism for metal stamping dies according to claim 2, characterized in that: Both ends of the bidirectional threaded rod (5) are provided with bidirectional thread lines. Two push plates (10) are provided in front of the two clamping plates (7). The push plates (10) are threadedly connected to the bidirectional threaded rod (5). The bottom of the mold body (2) is provided with a groove (9). The push plates (10) are located inside the groove (9).

6. The quick installation and disassembly mechanism for metal stamping dies according to claim 2, characterized in that: A support plate (16) is provided in the middle of the bidirectional threaded rod (5). The support plate (16) is mounted on the mounting plate (1) and is rotatably connected to the bidirectional threaded rod (5).

7. The quick installation and disassembly mechanism for metal stamping dies according to claim 4, characterized in that: The upper end of the limiting plate (3) is inclined, and the lower end of the guide plate (14) is set in a "C" shape.

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