CN218744224U

CN218744224U - Concatenation formula stamping die

Info

Publication number: CN218744224U
Application number: CN202223215712.4U
Authority: CN
Inventors: 赵化见
Original assignee: Tianjin Haoxin Precision Mold Co ltd
Current assignee: Tianjin Haoxin Precision Mold Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a concatenation formula stamping die, including the die holder, be provided with the recess on the die holder, one side that the one end of recess is located the die holder is provided with the lug, and the opposite side that the other end of recess is located the die holder is provided with down the lug, and the bottom of die holder is even is provided with a plurality of support bars. The utility model discloses can cut apart into the independent fritter concatenation formula mould alone with the stamping die of great volume, the recess above the die holder can be customized according to the shape of stamping workpiece, then passes through a plurality of independent fritters left and right sides upper lobe and lower lobe fixed connection together; the bottom of the die holder is provided with a plurality of condenser pipes and is communicated with circulating condensate water, and after stamping and shaping, the stamping piece is rapidly cooled and quenched, hardened and shaped.

Description

Concatenation formula stamping die

Technical Field

The utility model relates to a stamping die's technical field especially relates to a concatenation formula stamping die.

Background

Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in the stamping process, and is called as the stamping die. The forming processing of some large-size plates is completed by adopting a large-size die, and the die is overlarge in size, high in processing difficulty and low in precision of processed parts, so that a splicing type stamping die is required to be used for manufacturing the large-size die.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect or not enough among the prior art, it is desirable to provide a concatenation formula stamping die, including the die holder, be provided with the recess on the die holder, the one end of recess is located one side of die holder is provided with the lug, the other end of recess is located the opposite side of die holder is provided with down the lug, the even a plurality of support bars that are provided with in bottom of die holder.

Preferably, a plurality of condenser pipes are arranged between the support bars and used for water-cooling stamping parts.

Preferably, the die holder further comprises positioning holes which are uniformly arranged to penetrate through the top surface of the die holder.

Preferably, the upper bump and the lower bump have the same size.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The stamping die with larger volume can be separately divided into separate small spliced dies, the groove above the die holder can be customized according to the shape of the stamping part, and then a plurality of separate small parts are fixedly connected together through the left upper lug and the right lower lug;

(2) A plurality of condenser pipes are arranged at the bottom of the die holder, circulating condensate water is communicated with the condenser pipes, and after stamping and shaping, the stamping part is rapidly cooled and quenched, hardened and shaped.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention.

Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a split stamping die;

FIG. 2 is a schematic structural diagram of a side of a split stamping die;

fig. 3 is a schematic top view of the split stamping die.

The reference numbers in the figures: 11. a die holder; 12. a groove; 13. an upper bump; 14. a lower bump; 15. a supporting strip; 16. a condenser tube; 17. and (6) positioning the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 3, an embodiment of the present invention provides a splicing type stamping die, which includes a die holder 11, a groove 12 is formed on the die holder 11, an upper protrusion 13 is disposed on one side of the groove 12, which is located on the die holder 11, a lower protrusion 14 is disposed on the other side of the groove 12, which is located on the die holder 11, and a plurality of supporting bars 15 are uniformly disposed at the bottom of the die holder 11.

In this embodiment, when the splicing type stamping die is used, the stamping die with a large volume can be separately divided into separate small splicing type stamping dies, the groove 12 above the die holder 11 can be customized according to the shape of a stamping part, and then the small splicing type stamping die is divided into a plurality of separate small parts and then is spliced into a whole stamping die through the left upper convex block and the right lower convex block which are fixedly connected together for stamping processing.

In a preferred embodiment, as shown in fig. 1-3, a plurality of condenser tubes 16 are provided between the support bars 15 for water cooling the stamping.

In a preferred embodiment, as shown in fig. 1-3, the die holder further includes positioning holes 17, and the positioning holes 17 are uniformly disposed through the top surface of the die holder 11.

In a preferred embodiment, as shown in fig. 1, the upper bumps 13 are the same size as the lower bumps 14.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The technical scheme of the utility model to prior art solution too single technical problem, provide and show the solution that is different from prior art.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a concatenation formula stamping die, its characterized in that, includes the die holder, be provided with the recess on the die holder, the one end of recess is located one side of die holder is provided with the lug, the other end of recess is located the opposite side of die holder is provided with down the lug, the even a plurality of support bars that are provided with in bottom of die holder.

2. The spliced stamping die of claim 1, wherein a plurality of condenser tubes are arranged between a plurality of support bars for water-cooling the stamping.

3. The die of claim 2, further comprising locating holes uniformly disposed through the top surface of the die holder.

4. The split stamping die of claim 3, wherein the upper tab and the lower tab are the same size.