An adjustable hardware stamping die

Abstract

The utility model discloses a kind of adjustable hardware's punch die, including workbench, lower die holder, adjusting mechanism and stamping mechanism;Lower die holder is set in the top of workbench;The top of lower die holder is provided with forming groove;Adjusting mechanism includes adjusting cylinder, oblique guide block and forming template;Adjusting cylinder is set on workbench;Oblique guide block is slidably set in the top of workbench;One end of oblique guide block is connected with the driving end of adjusting cylinder, and the other end of oblique guide block is movably passed through lower die holder;Forming template is vertically movably set in forming groove;The bottom of forming template is slidably set in the top of oblique guide block;Stamping mechanism includes support frame, stamping cylinder and upper die holder;Support frame is set in the top of workbench;Stamping cylinder is set in the top of support frame;Upper die holder is set in the bottom of the driving end of stamping cylinder;The bottom of upper die holder is provided with stamping part.The utility model production mode is flexible, and production efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of stamping die technology, specifically relating to a stamping die for adjustable hardware parts. Background Technology

[0002] Stamping dies are special process equipment used in cold stamping to process materials (metal or non-metal) into parts (or semi-finished products). They are called cold stamping dies (commonly known as cold stamping dies). 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] Stamping dies are commonly used in the hardware processing industry. During the stamping process, the hardware is fixed on the lower die, and the stamping die presses the metal sheet to be processed into the forming cavity of the lower die to form the shape. Sometimes, the same type of hardware needs to be produced in different specifications. However, in the existing stamping dies, a single lower die can usually only form one specification of hardware product, so the production method is not flexible enough and hinders production efficiency. Utility Model Content

[0004] This utility model provides an adjustable stamping die for hardware parts to solve the above-mentioned technical problems.

[0005] The solution adopted by this utility model to achieve its technical effect is as follows:

[0006] An adjustable stamping die for hardware parts includes a worktable, a lower die base, an adjustment mechanism, and a stamping mechanism. The lower die base is disposed on the top of the worktable. A forming groove is provided on the top of the lower die base. The adjustment mechanism includes an adjustment cylinder, a guide block, and a forming template. The adjustment cylinder is disposed on the worktable. The guide block is slidably disposed on the top of the worktable. One end of the guide block is connected to the drive end of the adjustment cylinder, and the other end of the guide block moves through the lower die base. The forming template is vertically and movably disposed in the forming groove. The bottom of the forming template is slidably disposed on the top of the guide block. The stamping mechanism includes a support frame, a stamping cylinder, and an upper die base. The support frame is disposed on the top of the worktable via a support rod. The stamping cylinder is disposed on the top of the support frame. The upper die base is disposed at the bottom of the drive end of the stamping cylinder. A stamped part is disposed at the bottom of the upper die base.

[0007] Preferably, the top of the inclined guide block is provided with an inclined guide groove; the bottom of the forming template is provided with a sliding block; the sliding block is slidably disposed in the inclined guide groove.

[0008] Preferably, two inclined guide blocks are symmetrically arranged; a synchronization block is provided at one end of each of the two inclined guide blocks; the synchronization block is connected to the drive end of the adjusting cylinder.

[0009] Preferably, it further includes a pressure-relieving mechanism; the pressure-relieving mechanism includes a bottom mold, a bottom block, a pressure-relieving spring, a top block, and a support shaft; the bottom mold is disposed within the worktable; the bottom mold is provided with a pressure-relieving groove; the bottom block is fixed to the bottom of the pressure-relieving groove; the pressure-relieving spring is disposed at the top of the bottom block; the top block is vertically slidably disposed within the pressure-relieving groove, and the top block is disposed at the top of the pressure-relieving spring; the bottom of the support shaft is disposed at the top of the top block; the top of the support shaft slides out of the bottom mold and supports the bottom of the forming template.

[0010] Preferably, the stamping mechanism further includes a positioning frame; the positioning frame is slidably sleeved on the outside of the support rod; the positioning frame is located at the bottom of the drive end of the stamping cylinder; and the upper die base is located at the bottom of the positioning frame.

[0011] Preferably, the stamping mechanism includes a guide rod, a limiting plate, and a buffer spring; the guide rod is disposed on the top of the positioning frame and slides through the top of the support frame; the limiting plate is disposed on the top of the guide rod; and the buffer spring is disposed between the support frame and the limiting plate.

[0012] The beneficial effects of this utility model are as follows: by adjusting the cylinder to drive the inclined guide block to move, the lifting and lowering of the forming template can be controlled, thereby controlling the depth of the forming groove. Therefore, for the same type of groove-type hardware products, different depth specifications can be flexibly produced, making the production method more flexible and effectively improving production efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the front of the stamping die disclosed in an embodiment of the present utility model;

[0014] Figure 2 This is a schematic diagram of the adjustment mechanism and lower mold base disclosed in the embodiments of this utility model;

[0015] Figure 3 This is a schematic diagram of the adjustment mechanism disclosed in an embodiment of the present utility model;

[0016] Figure 4 This is a simplified schematic diagram of the bottom mold disclosed in an embodiment of the present utility model.

[0017] Labeling instructions: 1-Workbench, 2-Lower mold base, 3-Forming groove, 4-Adjusting cylinder, 5-Angled guide block, 6-Forming template, 7-Support frame, 8-Pressing cylinder, 9-Upper mold base, 10-Pressed part, 11-Angled guide groove, 12-Sliding block, 13-Synchronizing block, 14-Bottom mold, 15-Bottom block, 16-Relief spring, 17-Top block, 18-Support shaft, 19-Positioning frame, 20-Guide rod, 21-Limiting plate, 22-Buffer spring. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or may have an intervening element present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or may have an intervening element present. When an element is referred to as being "fixedly connected to" another element, it can be a common fixing connection method such as welding, bolting, or gluing.

[0019] Please refer to Figure 1-4 This utility model discloses a stamping die for adjustable hardware parts in a preferred embodiment, including a worktable 1, a lower die base 2, an adjustment mechanism, and a stamping mechanism; the lower die base 2 is disposed on the top of the worktable 1; a forming groove 3 is provided on the top of the lower die base 2; the adjustment mechanism includes an adjustment cylinder 4, a guide block 5, and a forming template 6; the adjustment cylinder 4 is disposed on the worktable 1; the guide block 5 is slidably disposed on the top of the worktable 1; one end of the guide block 5 is connected to the driving end of the adjustment cylinder 4, and so on. The other end of the inclined guide block 5 moves through the lower die base 2; the forming template 6 is vertically and movably disposed in the forming groove 3; the bottom of the forming template 6 is slidably disposed on the top of the inclined guide block 5; the stamping mechanism includes a support frame 7, a stamping cylinder 8 and an upper die base 9; the support frame 7 is disposed on the top of the worktable 1 by a support rod; the stamping cylinder 8 is disposed on the top of the support frame 7; the upper die base 9 is disposed at the bottom of the driving end of the stamping cylinder 8; a stamping part 10 is disposed at the bottom of the upper die base 9.

[0020] Specifically, the top of the inclined guide block 5 is provided with an inclined guide groove 11; the bottom of the forming template 6 is provided with a sliding block 12; the sliding block 12 is slidably disposed in the inclined guide groove 11.

[0021] Specifically, two inclined guide blocks 5 are symmetrically arranged; a synchronization block 13 is provided at one end of each of the two inclined guide blocks 5; the synchronization block 13 is connected to the drive end of the regulating cylinder 4.

[0022] Specifically, it also includes a pressure-relieving mechanism; the pressure-relieving mechanism includes a bottom mold 14, a bottom block 15, a pressure-relieving spring 16, a top block 17, and a support shaft 18; the bottom mold 14 is disposed within the worktable 1; the bottom mold 14 is provided with a pressure-relieving groove; the bottom block 15 is fixed to the bottom of the pressure-relieving groove; the pressure-relieving spring 16 is disposed on the top of the bottom block 15; the top block 17 is vertically slidably disposed within the pressure-relieving groove, and the top block 17 is disposed on top of the pressure-relieving spring 16; the bottom of the support shaft 18 is disposed on the top of the top block 17; the top of the support shaft 18 slides through the bottom mold 14 and supports the bottom of the forming template 6.

[0023] Specifically, the stamping mechanism further includes a positioning frame 19; the positioning frame 19 is slidably sleeved on the outside of the support rod; the positioning frame 19 is located at the bottom of the drive end of the stamping cylinder 8; and the upper die base 9 is located at the bottom of the positioning frame 19.

[0024] Specifically, the stamping mechanism includes a guide rod 20, a limiting plate 21, and a buffer spring 22; the guide rod 20 is disposed on the top of the positioning frame 19 and slides through the top of the support frame 7; the limiting plate 21 is disposed on the top of the guide rod 20; and the buffer spring 22 is disposed between the support frame 7 and the limiting plate 21.

[0025] As can be seen from the above description, the production method of this utility model is flexible and the production efficiency is high.

[0026] The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. It should be noted that the protection scope of the present utility model includes, but is not limited to, the above embodiments; the specific structures disclosed in the accompanying drawings are only preferred embodiments of the present utility model. Those skilled in the art can develop other embodiments based on this. Any simple modifications or equivalent substitutions that do not depart from the innovative concept of the present utility model are all covered by the present utility model and fall within the protection scope of the present utility model.

Claims

1. A stamping die for adjustable hardware parts, characterized in that, include: Workbench; Lower mold base; the lower mold base is disposed on the top of the worktable; the top of the lower mold base is provided with a forming groove; Adjustment mechanism; The adjustment mechanism includes an adjustment cylinder, an inclined guide block, and a forming template; the adjustment cylinder is disposed on the worktable; the inclined guide block is slidably disposed on the top of the worktable; one end of the inclined guide block is connected to the drive end of the adjustment cylinder, and the other end of the inclined guide block moves through the lower mold base; the forming template is vertically and movably disposed in the forming groove; the bottom of the forming template is slidably disposed on the top of the inclined guide block; A stamping mechanism; the stamping mechanism includes a support frame, a stamping cylinder and an upper die holder; the support frame is mounted on the top of the worktable via a support rod; the stamping cylinder is mounted on the top of the support frame; the upper die holder is mounted at the bottom of the drive end of the stamping cylinder; a stamping part is mounted at the bottom of the upper die holder.

2. The adjustable hardware stamping die according to claim 1, characterized in that: The top of the inclined guide block is provided with an inclined guide groove; the bottom of the forming template is provided with a sliding block; the sliding block is slidably disposed in the inclined guide groove.

3. The adjustable hardware stamping die according to claim 1, characterized in that: Two inclined guide blocks are symmetrically arranged; a synchronization block is provided at one end of each of the two inclined guide blocks; the synchronization block is connected to the drive end of the regulating cylinder.

4. The adjustable hardware stamping die according to claim 1, characterized in that: It also includes a pressure-relieving mechanism; the pressure-relieving mechanism includes a bottom mold, a bottom block, a pressure-relieving spring, a top block, and a support shaft; the bottom mold is disposed within the worktable; the bottom mold is provided with a pressure-relieving groove; the bottom block is fixed to the bottom of the pressure-relieving groove; the pressure-relieving spring is disposed on the top of the bottom block; the top block is vertically slidably disposed within the pressure-relieving groove, and the top block is disposed on top of the pressure-relieving spring; the bottom of the support shaft is disposed on the top of the top block; the top of the support shaft slides out of the bottom mold and supports the bottom of the forming template.

5. The adjustable hardware stamping die according to claim 1, characterized in that: The stamping mechanism also includes a positioning frame; the positioning frame is slidably sleeved on the outside of the support rod; the positioning frame is located at the bottom of the drive end of the stamping cylinder; and the upper die base is located at the bottom of the positioning frame.

6. The adjustable hardware stamping die according to claim 5, characterized in that: The stamping mechanism includes a guide rod, a limiting plate, and a buffer spring; the guide rod is disposed on the top of the positioning frame and slides through the top of the support frame; the limiting plate is disposed on the top of the guide rod; and the buffer spring is disposed between the support frame and the limiting plate.

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