A hardware bending die

Abstract

This utility model discloses a hardware bending die, relating to the field of hardware processing technology. It addresses the problem that different hardware parts have different bending angles and shapes, thus requiring different dies for bending different parts. The die includes a mounting base with a lower die base on its upper surface and a guide rod on its upper surface. The utility model uses a mounting plate to install the mounting plate into the processing groove. A limiting plate is embedded in the limiting groove to limit the mounting plate and prevent movement. Simultaneously, a positioning groove is embedded in the positioning plate to position the mounting plate and prevent loosening. Furthermore, the lower die can be replaced by removing the mounting plate.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing technology, and in particular to a hardware bending die. Background Technology

[0002] Hardware refers to machine parts or components made of hardware, as well as some small hardware products. They can be used alone or as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware and security products. Most small hardware products are not final consumer goods, but rather as supporting products, semi-finished products and tools used in the production process of industrial manufacturing.

[0003] When producing flip-type hardware, bending is required according to the needs, which requires the use of bending dies. Since different hardware has different bending angles and shapes, different dies need to be changed to bend different hardware.

[0004] Therefore, a bending die for hardware parts is proposed. Utility Model Content

[0005] To address the issue that different dies are needed to be used for bending different hardware parts due to their varying bending angles and shapes, this invention provides a hardware bending die.

[0006] This utility model provides a hardware bending die, which adopts the following technical solution:

[0007] A hardware bending die includes a mounting base, a lower die base is provided on the upper surface of the mounting base, a guide rod is provided on the upper surface of the lower die base, an upper die base is provided on the top of the guide rod, a cylinder is provided on the top of the upper die base, and an upper module is provided below the upper die base.

[0008] The upper surface of the lower mold base is provided with two clamping plates, and a machining groove is opened on the front of the lower mold base. The interior of the machining groove is provided with a mounting plate.

[0009] By adopting the above technical solution, the hardware parts being processed can be effectively positioned, avoiding deviation during processing.

[0010] Optionally, the processing groove is arranged in an irregular V shape, a limiting plate is provided at the bottom inside the processing groove, and positioning plates are provided on both sides of the inner wall of the processing groove.

[0011] By adopting the above technical solution, the mounting plate can be effectively positioned and installed.

[0012] Optionally, the limiting plate is convex in shape, and the length of the limiting plate is consistent with the opening length of the processing groove; the positioning plate is convex in shape, and the length of the positioning plate is consistent with the opening length of the processing groove.

[0013] By adopting the above technical solution, the tightness between the device and the mounting plate can be effectively increased.

[0014] Optionally, the clamping plates are arranged in a C-shape, and the two clamping plates are arranged axially symmetrically on the upper surface of the lower mold base, with the two clamping plates located at the upper edge of the machining groove.

[0015] By adopting the above technical solution, the two ends of the processed hardware parts can be effectively positioned.

[0016] Optionally, the clamping plate includes:

[0017] The mounting groove is formed on the inner side of the clamping plate, and the shape of the mounting groove is consistent with the shape of the clamping plate and is formed along the clamping plate;

[0018] Springs are arranged at equal intervals inside the mounting slot;

[0019] A clamping block, which is located at the other end of the spring, is rectangular in shape.

[0020] By adopting the above technical solution, the phenomenon of hardware misalignment during hardware processing can be effectively avoided.

[0021] Optionally, the mounting plate includes:

[0022] Limiting grooves are provided on both sides of the bottom of the mounting plate;

[0023] A shock-absorbing spring is located on the top of the mounting plate;

[0024] The lower module is located on top of the shock-absorbing spring;

[0025] Positioning grooves are formed on both sides of the mounting plate;

[0026] The lengths of the limiting groove and the positioning groove are the same as the length of the mounting plate.

[0027] By adopting the above technical solution, the lower module can be effectively installed, disassembled, and replaced.

[0028] Optionally, the limiting groove is U-shaped, and the limiting plate engages with the limiting groove.

[0029] By adopting the above technical solution, the limiting effect of the mounting plate can be achieved.

[0030] Optionally, the positioning groove is U-shaped, and the positioning plate engages with the positioning groove.

[0031] By adopting the above technical solution, the positioning effect of the mounting plate can be effectively achieved.

[0032] In summary, this utility model has the following beneficial effects:

[0033] 1. This utility model uses an installation plate. By installing the installation plate into the processing groove, the limiting plate is embedded in the limiting groove to limit the installation plate and prevent it from moving. At the same time, the positioning groove is embedded in the positioning plate to position the installation plate and prevent it from becoming loose. Furthermore, the lower module can be replaced by pulling out the installation plate.

[0034] 2. This utility model uses a clamping plate. When processing hardware parts, the left and right ends of the hardware parts are embedded into the mounting grooves. At this time, the clamping blocks rebound to the surface of the hardware parts due to the elastic force of the spring, thereby achieving the positioning effect of the hardware parts and preventing the hardware parts from shifting. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0036] Figure 2 This is a schematic diagram of the clamping plate structure of this utility model.

[0037] Figure 3 This is a schematic diagram of the mounting plate structure of this utility model.

[0038] Figure 4 This is a schematic diagram of the processing groove structure of this utility model.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Mounting base; 2. Lower mold base; 201. Guide rod; 202. Machining groove; 203. Limiting plate; 204. Positioning plate; 3. Clamping plate; 301. Mounting groove; 302. Spring; 303. Clamping block; 4. Upper mold base; 401. Cylinder; 402. Upper module; 5. Mounting plate; 501. Limiting groove; 502. Shock-absorbing spring; 503. Lower module; 504. Positioning groove. Detailed Implementation

[0041] The following description, in conjunction with the embodiments of this utility model, includes appendices. Figure 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0042] Please refer to Figure 1-4 A hardware bending die includes a mounting base 1, a lower die base 2 on the upper surface of the mounting base 1, a guide rod 201 on the upper surface of the lower die base 2, an upper die base 4 on the top of the guide rod 201, a cylinder 401 on the top of the upper die base 4, and an upper module 402 below the upper die base 4.

[0043] The upper surface of the lower mold base 2 is provided with two clamping plates 3, and a machining groove 202 is opened on the front side of the lower mold base 2. An installation plate 5 is provided inside the machining groove 202.

[0044] The cylinder 401 is activated, which drives the upper mold base 4 to press down, thereby bending the hardware. At the same time, by installing the mounting plate 5 into the processing groove 202, the bending of the hardware can be effectively achieved. By removing the mounting plate 5, the lower module 503 can be replaced.

[0045] Referring to 4, the processing groove 202 is set in an irregular V shape, a limiting plate 203 is provided at the bottom inside the processing groove 202, and positioning plates 204 are provided on both sides of the inner wall of the processing groove 202;

[0046] The limiting plate 203 is convex in shape, and the length of the limiting plate 203 is the same as the opening length of the processing groove 202. The positioning plate 204 is convex in shape, and the length of the positioning plate 204 is the same as the opening length of the processing groove 202.

[0047] The installation and removal of the mounting plate 5 can be effectively achieved through the limiting plate 203 and the positioning plate 204, thereby enabling the replacement of the lower module 503.

[0048] Referring to 1 and 2, the clamping plate 3 is arranged in a C-shape, and the two clamping plates 3 are arranged axially symmetrically on the upper surface of the lower mold base 2, with the two clamping plates 3 located at the upper edge of the machining groove 202;

[0049] Clamping plate 3 includes:

[0050] The mounting groove 301 is opened on the inner side of the clamping plate 3. The shape of the mounting groove 301 is consistent with the shape of the clamping plate 3 and is opened along the clamping plate 3.

[0051] Springs 302 are arranged at equal intervals inside the mounting groove 301;

[0052] A clamping block 303 is disposed at the other end of the spring 302, and the clamping block 303 is rectangular in shape.

[0053] When processing hardware parts, by embedding the left and right ends of the hardware parts into the mounting grooves 301, the clamping blocks 303 rebound to the surface of the hardware parts due to the elastic force of the springs 302, thereby achieving the positioning effect of the hardware parts and preventing the hardware parts from shifting.

[0054] Reference Figure 3 and 4 Mounting plate 5 includes:

[0055] Limiting grooves 501 are provided on both sides of the bottom of the mounting plate 5;

[0056] The shock-absorbing spring 502 is located on the top of the mounting plate 5;

[0057] The lower module 503 is located on top of the shock-absorbing spring 502;

[0058] Positioning grooves 504 are formed on both sides of the mounting plate 5;

[0059] The lengths of the limiting groove 501 and the positioning groove 504 are the same as the length of the mounting plate 5;

[0060] The limiting groove 501 is U-shaped, and the limiting plate 203 engages with the limiting groove 501;

[0061] The positioning groove 504 is U-shaped, and the positioning plate 204 engages with the positioning groove 504;

[0062] By installing the mounting plate 5 into the processing groove 202, the limiting plate 203 is embedded in the limiting groove 501, thereby limiting the mounting plate 5 and preventing it from moving. At the same time, the positioning groove 504 is embedded in the positioning plate 204, thereby positioning the mounting plate 5 and preventing it from becoming loose.

[0063] Secondly, the lower module 503 can be replaced by removing the mounting plate 5.

[0064] The implementation principle of this utility model is as follows: First, the mounting plate 5 is installed inside the processing groove 202. Then, the hardware parts to be processed are placed on the surface of the lower module 503. At the same time, the two ends of the hardware parts are embedded into the mounting groove 301 to position the hardware parts. Then, the upper mold base 4 is driven to move downward along the guide rod 201 by the starting cylinder 401, thereby bending the hardware parts.

[0065] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hardware bending die, comprising a mounting base (1), wherein a lower die base (2) is provided on the upper surface of the mounting base (1), a guide rod (201) is provided on the upper surface of the lower die base (2), an upper die base (4) is provided on the top of the guide rod (201), a cylinder (401) is provided on the top of the upper die base (4), and an upper module (402) is provided below the upper die base (4). Its features are: The upper surface of the lower mold base (2) is provided with two clamping plates (3), and a machining groove (202) is opened on the front of the lower mold base (2). An installation plate (5) is provided inside the machining groove (202).

2. The hardware bending die according to claim 1, characterized in that: The processing groove (202) is irregularly V-shaped. A limiting plate (203) is provided at the bottom inside the processing groove (202), and positioning plates (204) are provided on both sides of the inner wall of the processing groove (202).

3. The hardware bending die according to claim 2, characterized in that: The limiting plate (203) is convex in shape, and the length of the limiting plate (203) is consistent with the opening length of the processing groove (202). The positioning plate (204) is convex in shape, and the length of the positioning plate (204) is consistent with the opening length of the processing groove (202).

4. The hardware bending die according to claim 1, characterized in that: The clamping plate (3) is arranged in a C-shape, and the two clamping plates (3) are arranged axially symmetrically on the upper surface of the lower mold base (2), with the two clamping plates (3) located at the upper edge of the processing groove (202).

5. A hardware bending die according to claim 1, characterized in that: The clamping plate (3) includes: The mounting groove (301) is located on the inner side of the clamping plate (3). The shape of the mounting groove (301) is consistent with the shape of the clamping plate (3) and is located along the clamping plate (3). Springs (302) are arranged at equal intervals inside the mounting slots (301); A clamping block (303) is disposed at the other end of the spring (302), and the clamping block (303) is rectangular.

6. A hardware bending die according to claim 2, characterized in that: The mounting plate (5) includes: Limiting grooves (501) are provided on both sides of the bottom of the mounting plate (5); A shock-absorbing spring (502) is disposed on the top of the mounting plate (5); The lower module (503) is located on top of the shock-absorbing spring (502); Positioning grooves (504) are provided on both sides of the mounting plate (5); The lengths of the limiting groove (501) and the positioning groove (504) are the same as the length of the mounting plate (5).

7. A hardware bending die according to claim 6, characterized in that: The limiting groove (501) is U-shaped, and the limiting plate (203) engages with the limiting groove (501).

8. A hardware bending die according to claim 6, characterized in that: The positioning groove (504) is U-shaped, and the positioning plate (204) engages with the positioning groove (504).

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