CN-224208943-U - Hardware stamping device and hardware stamping assembly

Abstract

The application provides a hardware stamping device and a hardware stamping assembly, wherein the hardware stamping device comprises a stamping main body part and a stamping tool part, the stamping main body part is arranged in a frame shape, the stamping tool part is detachably connected with the stamping main body part, a cavity is formed by surrounding the stamping tool part and the stamping main body part, the stamping tool part comprises a tool edge end, a reinforcing end and a connecting end, the connecting end is detachably connected with the stamping main body part, so that the connecting end can be connected with or separated from the stamping main body part, the replacement convenience of the stamping tool part is improved, different scenes are compatible, the universality of the hardware stamping device is improved, and meanwhile, the maintenance cost of the hardware stamping device is reduced. The end face of the knife edge end is level with the end face of the stamping main body part, the reinforcing end is positioned between the knife edge end and the connecting end and reinforces the knife edge end, the outer diameter of the reinforcing end is gradually increased along the direction of the knife edge end towards the connecting end, the reinforcement of the knife edge end is realized, the knife edge end is prevented from being easily damaged, and the service life of the hardware stamping device is prolonged.

Inventors

• XU LIGUANG
• TAN DONGHUA
• ZHOU QIANG

Assignees

• 东莞硕辰精密五金科技有限公司

Dates

Publication Date

20260508

Application Date

20250509

Claims (10)

1. 1. A hardware punch, comprising: a punching main body portion arranged in a frame shape, the punching main body portion being for connecting an external punching apparatus; The punching cutter part is detachably connected with the punching main body part, the punching cutter part is positioned in the punching main body part, a cavity is formed by surrounding the punching cutter part and the punching main body part, and the punching cutter part comprises a cutter edge end, a reinforcing end and a connecting end; The connecting end is detachably connected to the stamping main body part, and the end face of the knife edge end is flush with the end face of the stamping main body part; The reinforcement end is positioned between the knife edge end and the connecting end and reinforces the knife edge end, and the outer diameter of the reinforcement end is gradually increased along the direction of the knife edge end towards the connecting end.
2. 2. The hardware punch of claim 1, wherein the knife edge end, the reinforcement end, and the connection end are in an integrated structure; the reinforcement end extends from the knife edge end towards the connection end, and the knife edge end, the reinforcement end and the connection end are arranged in a long rod shape.
3. 3. The hardware punch of claim 2, wherein the reinforcement ends are arranged in a tapered configuration, a smaller one of the reinforcement ends being connected to the knife edge end, and a larger one of the reinforcement ends being connected to the connecting end.
4. 4. The hardware punch of claim 3, wherein a knife edge groove and a waste groove are formed between the punching main body part and the punching knife edge part, the knife edge groove is positioned between the knife edge end and the punching main body part; The waste tank is arranged on one side of the knife edge tank and is arranged on the periphery of the reinforcing end; the knife edge groove is used for punching the incoming material piece and forming corresponding waste materials, and the waste materials enter the waste material groove.
5. 5. The hardware punch of claim 4, wherein the inner side wall of the scrap bin is provided with an inclined portion, the inclined portion being disposed toward the reinforcing end to avoid scrap; the inner diameter of the knife edge groove is smaller than that of the waste groove.
6. 6. The hardware punch of claim 5, wherein the scrap box has a plurality of the scrap boxes, the plurality of scrap boxes being spaced circumferentially about the reinforced end.
7. 7. The hardware punch of claim 1, wherein a detachable structure is provided between the connecting end and the punching main body, and the detachable structure is a bolt connection structure or a buckle connection structure.
8. 8. The hardware punch of claim 1, wherein a detachable structure is provided between the connecting end and the punching body portion, and the detachable structure is a threaded socket structure.
9. 9. The hardware punch of claim 1, wherein the punch blade portion has a plurality of punch blade portions, the plurality of punch blade portions having non-uniform strength and function, and being alternatively connected to the same punch body portion.
10. 10. A hardware stamping assembly comprising a hardware stamping device as claimed in any one of claims 1 to 9.

Description

Hardware stamping device and hardware stamping assembly Technical Field The utility model relates to the technical field of hardware stamping devices, in particular to a hardware stamping device and a hardware stamping assembly. Background Along with development of technology, the hardware stamping assembly is widely applied to the fields of electronics, automobiles and the like, is an important means for realizing light weight and mass production of parts, and is used as a part of the hardware stamping assembly. In prior art, current hardware stamping ware includes punching press main part and punching press edge of a knife portion, punching press edge of a knife portion includes edge of a knife end and link, and the link is connected in punching press main part, and the edge of a knife end is connected in the link, but the edge of a knife end is damaged easily, leads to current hardware stamping ware's life to be shorter. Disclosure of utility model The utility model aims to provide a hardware stamping device, wherein a stamping main body part is arranged in a frame shape and is used for being connected with external stamping equipment, a stamping cutter part is detachably connected to the stamping main body part, a stamping cutter edge part is arranged in the stamping main body part, a cavity is formed by surrounding between the stamping cutter part and the stamping main body part, the stamping cutter edge part comprises a cutter edge end, a reinforcing end and a connecting end, the connecting end is detachably connected to the stamping main body part, so that the connecting end can be connected with or separated from the stamping main body part, the replacement convenience of the stamping cutter part is improved, different scenes are compatible, the universality of the hardware stamping device is improved, and meanwhile, the maintenance cost of the hardware stamping device is reduced. The end face of the knife edge end is level with the end face of the stamping main body part, the reinforcing end is positioned between the knife edge end and the connecting end and reinforces the knife edge end, the outer diameter of the reinforcing end is gradually increased along the direction of the knife edge end towards the connecting end, the reinforcement of the knife edge end is realized, the knife edge end is prevented from being easily damaged, and the service life of the hardware stamping device is prolonged. In order to achieve the purpose, the utility model provides the following technical scheme that the hardware stamping device comprises: a punching main body portion arranged in a frame shape, the punching main body portion being for connecting an external punching apparatus; The punching cutter part is detachably connected with the punching main body part, the punching cutter part is positioned in the punching main body part, a cavity is formed by surrounding the punching cutter part and the punching main body part, and the punching cutter part comprises a cutter edge end, a reinforcing end and a connecting end; The connecting end is detachably connected to the stamping main body part, and the end face of the knife edge end is flush with the end face of the stamping main body part; The reinforcement end is positioned between the knife edge end and the connecting end and reinforces the knife edge end, and the outer diameter of the reinforcement end is gradually increased along the direction of the knife edge end towards the connecting end. Optionally, the knife edge end, the reinforcement end and the connection end are in an integrated structure; the reinforcement end extends from the knife edge end towards the connection end, and the knife edge end, the reinforcement end and the connection end are arranged in a long rod shape. Optionally, the reinforcement ends are arranged in a conical shape, one end of the reinforcement ends with smaller size is connected with the knife edge end, and one end of the reinforcement ends with larger size is connected with the connecting end. Optionally, a knife edge groove and a waste groove are formed between the punching main body part and the punching knife edge part, and the knife edge groove is positioned between the knife edge end and the punching main body part; The waste tank is arranged on one side of the knife edge tank and is arranged on the periphery of the reinforcing end; the knife edge groove is used for punching the incoming material piece and forming corresponding waste materials, and the waste materials enter the waste material groove. Optionally, an inclined part is arranged on the inner side wall of the waste tank, and the inclined part is arranged towards the reinforcing end so as to avoid waste; the inner diameter of the knife edge groove is smaller than that of the waste groove. Optionally, the plurality of waste tanks are arranged on the periphery of the reinforcing end. Optionally, a detachable structure is provided between the connection end and the