CN220311505U

CN220311505U - Hook continuous production die

Info

Publication number: CN220311505U
Application number: CN202321772400.5U
Authority: CN
Inventors: 王健
Original assignee: Chengdu Xinde Industrial Co ltd
Current assignee: Chengdu Xinde Industrial Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-01-09
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to the technical field of dies and discloses a continuous production die for hooks, which comprises a female die and a male die for forming a workpiece, wherein the female die is provided with a punching hole, a trimming groove, a flanging groove, a reinforcing convex point groove and an angle oblique pushing mechanism, the male die is provided with a bulge which is suitable for the punching hole, the trimming groove and the flanging groove, the female die is also provided with a plurality of groups of process holes, and the process holes are internally provided with telescopic positioning columns for limiting the workpiece. The continuous production die is aimed at workpiece characteristics, and the multi-procedure forming process is completed at one time through reasonable integration, so that the production efficiency is improved, and the product quality can be fully ensured.

Description

Hook continuous production die

Technical Field

The utility model relates to the technical field of dies, in particular to a continuous production die for hooks.

Background

The die is widely applied to stamping production equipment as an essential part for forming a workpiece, the conventional working procedures for producing the hook are usually punching, trimming, pre-bending, cutting and the like, each working procedure is used for forming the workpiece by a corresponding die, the number of the working procedures is large, and the production efficiency is not high.

Disclosure of Invention

The utility model aims to provide a hook continuous production die which is used for solving the problems in the prior art.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the continuous production die for the hooks comprises a female die and a male die for forming a workpiece, wherein punching holes, trimming grooves, flanging grooves, reinforcing salient point grooves and angle oblique pushing mechanisms are formed in the female die, protrusions which are matched with the punching holes, the trimming grooves and the flanging grooves are formed in the male die, a plurality of groups of process holes are further formed in the female die, and telescopic positioning columns for limiting the workpiece are arranged in the process holes.

Preferably, the female die comprises a section A die and a section B die, the punching, trimming groove and the flanging groove are arranged on the section A die, the reinforcing convex point groove is arranged on the section B die, and the process holes are distributed on the section A die and the section B die in a straight line.

Preferably, a knife edge for separating the workpiece is arranged between the section A die and the section B die, and a cutting tool extending into the knife edge is arranged on the male die.

Preferably, the trimming groove and the flanging groove comprise a front groove and a rear groove, and the angle inclined pushing mechanism is arranged at the position of the section B die close to the front groove.

Preferably, a plurality of telescopic punching ribs are arranged in the reinforced convex point groove.

The beneficial effects of the utility model are concentrated in that: the continuous production die is aimed at workpiece characteristics, and the multi-procedure forming process is completed at one time through reasonable integration, so that the production efficiency is improved, and the product quality can be fully ensured.

Drawings

FIG. 1 is a schematic diagram of a workpiece forming process according to the present utility model;

FIG. 2 is a schematic diagram of the operation of the present utility model;

FIG. 3 is a top view of the female die of the present utility model;

FIG. 4 is a schematic view of an angular tilt mechanism according to the present utility model;

wherein, 1, a female die; 2. punching; 3. trimming grooves; 4. a flanging groove; 5. reinforcing the bump grooves; 6. an angle oblique pushing mechanism; 7. a process hole; 8. a telescopic positioning column; 9. a section A mould; 10. b, section mould; 11. a knife edge; 12. a front groove; 13. a rear groove; 14. telescoping ram ribs.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, a hook continuous production mold mainly aims at forming a workpiece into a hook mounting seat structure, in this embodiment, the hook continuous production mold comprises a female mold 1 and a male mold for forming the workpiece, wherein the female mold 1 can be arranged on a workbench, and the male mold can be driven by a stamping device to be matched with the female mold 1 to perform forming operation on the workpiece.

As the key improvement of the utility model, the punching hole 2, the trimming groove 3, the flanging groove 4, the reinforcing salient point groove 5 and the angle oblique pushing mechanism 6 are arranged on the female die 1, the convex die is provided with the bulges which are suitable for the punching hole 2, the trimming groove 3 and the flanging groove 4, and the bulges are used for forming the workpiece when entering the corresponding grooves, so that a plurality of working procedures are completed at one time. The die 1 is further provided with a plurality of groups of process holes 7, the process holes 7 are internally provided with telescopic positioning columns 8 for limiting workpieces, the telescopic positioning columns 8 can be driven by driving components, the driving components can be hydraulic cylinders or electric cylinders, the telescopic positioning columns 8 play a limiting role on the workpieces, and stamping precision can be guaranteed.

As a further implementation manner of this embodiment, the female die 1 includes a section a die 9 and a section B die 10, the punching hole 2, the trimming groove 3 and the trimming groove 4 are disposed on the section a die 9, the reinforcing bump groove 5 is disposed on the section B die 10, and the process holes 7 are distributed on the section a die 9 and the section B die 10 in a straight line. A knife edge 11 for separating a workpiece is arranged between the section A die 9 and the section B die 10, and a cutting tool extending into the knife edge 11 is arranged on the male die. Because the section B die 10 occupies a smaller area and is positioned at the end of the working procedure, the sectional arrangement of the female die 1 can reduce the die material consumption and is convenient for providing an installation space for the knife edge 11 or other equipment.

As a further implementation of this embodiment, the trimming slot 3 and the hemming slot 4 each include a front slot 12 and a rear slot 13, the front slot 12 of the trimming slot 3 is used for cutting the workpiece into a top shape, and the rear slot 13 of the trimming slot 3 is used for cutting the workpiece into a bottom shape. The front groove 12 of the flanging groove 4 bends the supporting leg with the top shape by 90 degrees, the rear groove 13 of the flanging groove 4 bends the supporting leg with the bottom shape by 90 degrees, the angle oblique pushing mechanism 6 is arranged at the position of the section B die 10 close to the front groove 12, the driving part of the angle oblique pushing mechanism can be a hydraulic cylinder or an electric cylinder, the telescopic block is provided with a bevel edge, and the 90-degree bending angle of the top shape can be enlarged to 90-180 degrees when the bevel edge of the telescopic block is pushed.

As a further implementation manner of this embodiment, the reinforcing convex point grooves 5 are provided with a plurality of telescopic punching ribs 14, the driving component of the telescopic punching ribs 14 can be a hydraulic cylinder or an electric cylinder, and the telescopic punching ribs 14 form reinforcing convex points on the surface of the workpiece, so that the hook mounting seat is convenient to weld with the bracket.

The above description is only a preferred embodiment of the present utility model, and the patent protection scope of the present utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a couple continuous production mould, includes die (1) and the terrace die of shaping work piece, its characterized in that, be equipped with on die (1) punch a hole (2), cut edge groove (3), hem groove (4), strengthen bump groove (5) and angle push mechanism (6) to one side, be equipped with the arch that adaptation punched a hole (2), cut edge groove (3) and hem groove (4) on the terrace die, still be equipped with a plurality of groups of technology hole (7) on die (1), be equipped with flexible reference column (8) of spacing work piece in technology hole (7).

2. The continuous hook production die of claim 1, wherein the female die (1) comprises an A section die (9) and a B section die (10), the punching hole (2), the trimming groove (3) and the flanging groove (4) are arranged on the A section die (9), the reinforcing convex point groove (5) is arranged on the B section die (10), and the process holes (7) are linearly distributed on the A section die (9) and the B section die (10).

3. The continuous hook production die according to claim 2, wherein a knife edge (11) for separating workpieces is arranged between the section A die (9) and the section B die (10), and a cutting tool extending into the knife edge (11) is arranged on the male die.

4. The continuous hook production die as claimed in claim 2, wherein the trimming groove (3) and the flanging groove (4) comprise a front groove (12) and a rear groove (13), and the angle inclined pushing mechanism (6) is arranged at a position, close to the front groove (12), of the section B die (10).

5. A continuous hook-producing die according to claim 1, characterized in that a plurality of telescopic punching ribs (14) are provided in the reinforcing protruding grooves (5).