CN219955011U

CN219955011U - Hardware stamping part

Info

Publication number: CN219955011U
Application number: CN202321365821.6U
Authority: CN
Inventors: 吴燕华
Original assignee: Suzhou Maide Hao Pml Precision Mechanism Ltd
Current assignee: Suzhou Maide Hao Pml Precision Mechanism Ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-03
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of metal products, in particular to a hardware stamping part. This five metals stamping workpiece, including stamping workpiece body, front and reverse side, the center of stamping workpiece body is equipped with the breach, horizontal and fore-and-aft center are equipped with the recess on the front of stamping workpiece body, correspond the recess on the front on the reverse side of stamping workpiece body and be equipped with the arch, be equipped with outer supporting legs on four feet of reverse side on the stamping workpiece body, be equipped with outer recess on the outer supporting legs, be equipped with interior supporting legs on four feet of breach, be equipped with the inner groovy on the interior supporting legs, the middle part of outer supporting legs and interior supporting legs forms 90 degrees and bends and form. In a word, this hardware stamping workpiece structure is succinct easy punching press, and stamping workpiece self intensity is high, and supporting legs quantity and the supporting force that play the supporting role are enough.

Description

Hardware stamping part

Technical Field

The utility model relates to the technical field of metal products, in particular to a hardware stamping part.

Background

The hardware is a metal piece obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, is an auxiliary and accessory finished product used in daily life and industrial production, is made of various metal materials, is widely made of nonmetallic materials such as plastics, glass fibers and the like, and is used for fixing things, processing things, decorating and the like.

As a hardware stamping part for an inverter, the problems are that the structure is complex, stamping is difficult, the strength of the prepared stamping part is insufficient, and the supporting strength of supporting legs playing a supporting role is insufficient.

Disclosure of Invention

The utility model provides a hardware stamping part, which comprises a stamping part body, a front surface and a back surface, wherein a notch is arranged in the center of the stamping part body, a recess is arranged in the transverse and longitudinal centers of the front surface of the stamping part body, a bulge is arranged on the back surface of the stamping part body corresponding to the recess on the front surface, outer supporting legs are arranged on four legs of the back surface of the stamping part body, outer grooves are formed in the outer supporting legs, inner supporting legs are arranged on four legs of the notch, inner grooves are formed in the inner supporting legs, and 90-degree bending is formed in the middle of the outer supporting legs and the inner supporting legs.

Preferably, the stamping part body and the notch are rectangular.

Preferably, the cross section of the concave and convex is circular arc.

Preferably, the heights of the outer supporting leg and the inner supporting leg are the same.

Preferably, the outer supporting legs are provided with two outer grooves, and the inner supporting legs are provided with two inner grooves.

The center of the stamping part body is provided with a notch, the notch can be used for placing other parts, the front surface of the stamping part body is provided with a concave in the transverse and longitudinal directions, the back surface of the stamping part body is provided with a convex corresponding to the concave on the front surface, the cross sections of the concave and the convex are arc-shaped, the strength of the stamping part is enhanced by the concave and the convex, the four feet on the back surface of the stamping part body are provided with outer supporting feet, the four feet on the notch are provided with inner supporting feet, and the supporting strength of the supporting feet in the hardware is enhanced by the outer supporting feet and the multiple supports of the inner supporting feet. In a word, this hardware stamping workpiece structure is succinct easy punching press, and stamping workpiece self intensity is high, and supporting legs quantity and the supporting force that play the supporting role are enough.

Drawings

The utility model is further illustrated by the following figures and examples;

FIG. 1 is a schematic diagram of the overall structure of a hardware stamping part of the present utility model;

fig. 2 is a schematic diagram of the overall structure of a hardware stamping part according to the present utility model.

Legend description:

1. a stamping part body; 2. a front face; 3. a reverse side; 4. a notch; 5. an outer support leg; 6. an inner support leg; 7. an outer groove; 8. an inner groove; 9. a protrusion; 10. and (5) recessing.

Description of the embodiments

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 and 2, the hardware stamping part according to the embodiment of the utility model comprises a stamping part body 1, a front surface 2 and a back surface 3, wherein a notch 4 is arranged at the center of the stamping part body 1, a recess 10 is arranged at the transverse and longitudinal centers of the front surface 2 of the stamping part body 1, a protrusion 9 is arranged on the back surface 3 of the stamping part body 1 corresponding to the recess 10 on the front surface 2, outer supporting legs 5 are arranged on four legs of the back surface 3 of the stamping part body 1, outer grooves 7 are arranged on the outer supporting legs 5, inner supporting legs 6 are arranged on four legs of the notch 4, an inner groove 8 is arranged on the inner supporting legs 6, 90-degree bending is formed at the middle parts of the outer supporting legs 5 and the inner supporting legs 6, the stamping part body 1 and the notch 4 are rectangular, the cross sections of the recess 10 and the protrusion 9 are arc-shaped, the heights of the outer supporting legs 5 and the inner supporting legs 6 are identical, two outer grooves 7 are arranged on the outer supporting legs 5, and two inner grooves 8 are arranged on the inner supporting legs 6.

The utility model relates to a hardware stamping part, wherein a notch 4 is arranged in the center of a stamping part body 1, the notch 4 can be used for placing other parts, a concave 10 is arranged in the transverse and longitudinal centers of the front surface 2 of the stamping part body 1, a convex 9 is arranged on the back surface 3 of the stamping part body 1 corresponding to the concave 10 on the front surface 2, the cross sections of the concave 10 and the convex 9 are arc-shaped, the arrangement of the concave 10 and the convex 9 increases the strength of the stamping part, the four feet of the back surface 3 on the stamping part body 1 are provided with outer supporting feet 5, the four feet of the notch 4 are provided with inner supporting feet 6, and the supporting strength of the supporting feet in the hardware is increased by a plurality of supporting feet of the outer supporting feet 5 and the inner supporting feet 6. In a word, this hardware stamping workpiece structure is succinct easy punching press, and stamping workpiece self intensity is high, and supporting legs quantity and the supporting force that play the supporting role are enough.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a hardware stamping workpiece, includes stamping workpiece body (1), openly (2) and reverse side (3), its characterized in that, the center of stamping workpiece body (1) is equipped with breach (4), transversely be equipped with on the front (2) of stamping workpiece body (1) with fore-and-aft center sunken (10), on the reverse side (3) of stamping workpiece body (1) corresponding sunken (10) on openly (2) be equipped with arch (9), be equipped with outer supporting legs (5) on four feet of reverse side (3) on stamping workpiece body (1), be equipped with outer recess (7) on outer supporting legs (5), be equipped with interior supporting legs (6) on four feet of breach (4), be equipped with interior recess (8) on interior supporting legs (6), the middle part of outer supporting legs (5) and interior supporting legs (6) forms 90 degrees and bends and form.

2. A hardware stamping according to claim 1, characterized in that the stamping body (1) and the indentation (4) are rectangular in shape.

3. A hardware stamping according to claim 1, characterized in that the cross-section of the recess (10) and the projection (9) is circular arc-shaped.

4. A hardware stamping according to claim 1, characterized in that the outer support leg (5) and the inner support leg (6) are of the same height.

5. A hardware stamping according to claim 4, characterized in that the outer support leg (5) is provided with two outer grooves (7), and the inner support leg (6) is provided with two inner grooves (8).