CN218049941U

CN218049941U - Accurate stamping die

Info

Publication number: CN218049941U
Application number: CN202222064055.1U
Authority: CN
Inventors: 毕鸿光; 郝任心; 陶乐; 赵海洲; 王义欣; 王金亮; 张庚鲁
Original assignee: Weihai Zhongxiang Mold Co ltd
Current assignee: Weihai Zhongxiang Mold Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-16
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses an accurate stamping die in the technical field of stamping die, including the die holder, the top of die holder is provided with the upper die base, the upper end of upper die base is connected with the press, the middle part fixed mounting of die holder upper surface has the lower mould mount table, the both sides that the lower mould mount table was kept away from to the die holder upper surface all are provided with accurate positioning mechanism, this accurate stamping die is provided with accurate positioning mechanism, launch accurate positioning mechanism and can form two magnetic structures, under the influence of two strong adsorption affinity, the article that can be inhaled by the magnetism and will be stably placed on accurate positioning mechanism that need to process, the later stage of being convenient for is opened upper die base and press, carry out stamping operation to article, make the stamping operation stability of this mould higher, the stamping effect is more accurate; still be provided with accurate positioning mechanism simultaneously, launch and tie and magic subsides, can tie article on accurate positioning mechanism to this realizes physics centre gripping effect, ensures later stage punching press job's stability.

Description

Accurate stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is an accurate stamping die.

Background

The stamping die is a special process device for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called as a cold stamping die (commonly called as a cold stamping die); stamping is a press working method in which a material is pressed by a stamping die on a press at normal temperature to be plastically deformed or separated to obtain a part of a desired shape and size, and the working method is generally called cold stamping; the press is a machine for press-processing a material placed in a die, and a mechanical press and a hydraulic press are commonly used for press-processing.

When the existing stamping die is used for stamping and processing hard articles such as metal sheets, the hard articles such as the metal sheets are influenced by pressure and easily shake on the lower die base, so that the hard articles such as the metal sheets are processed mistakenly, and the stamping precision is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate stamping die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an accurate stamping die which characterized in that: the die comprises a die holder, the top of die holder is provided with the upper die base, the upper end of upper die base is connected with the press, the middle part fixed mounting of die holder upper surface has the lower mould mount table, the both sides that the lower mould mount table was kept away from to the die holder upper surface all are provided with accurate positioning mechanism, accurate positioning mechanism includes that first article place platform, first circular telegram coil, first iron core, first automatically controlled ware, first bolt area and first magic subsides, platform fixed welding is placed in the upper end of die holder to first article.

Optionally, the first article placing table is internally provided with a first electrified coil, the middle of the first electrified coil is fixedly provided with a first iron core, and a wiring end of the first electrified coil is fixedly connected with a first electric controller.

Optionally, the upper end of the first article placing table is connected with a first tether, and a first magic tape is fixedly mounted on the outer wall of the first article placing table.

Optionally, the accurate positioning mechanism includes that the platform is placed to the second article, second electrified circle, second iron core, automatically controlled ware of second, second bolt area and second magic subsides, the platform fixed welding is placed to the second article in the upper end of die holder.

Optionally, a second electrified coil is installed inside the second article placing table, a second iron core is fixedly installed in the middle of the second electrified coil, and a second electric controller is fixedly connected to a wiring end of the second electrified coil.

Optionally, the upper end of the second article placing table is connected with a second bolt belt, and a second magic tape is fixedly mounted on the outer wall of the second article placing table.

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

1. the utility model discloses in, be provided with accurate positioning mechanism, launch accurate positioning mechanism and can form two magnetic structures, under the influence of the powerful adsorption affinity in two places, what need process can be inhaled article by magnetism and will be stable place on accurate positioning mechanism, upper die base and press are opened in the later stage of being convenient for, carry out the punching press operation to article for the punching press operating stability of this mould is higher, and the punching press effect is more accurate.

2. The utility model discloses in, be provided with accurate positioning mechanism, launch tie and magic subsides, can tie article on accurate positioning mechanism to this realizes physics centre gripping effect, ensures the stability of later stage punching press work.

Drawings

Fig. 1 is a schematic structural view of the utility model in a three-dimensional front view;

fig. 2 is a schematic structural view of the present invention in a front plan view;

fig. 3 is a schematic structural view of the present invention in a three-dimensional sectional view;

fig. 4 is a schematic structural diagram of the precise positioning mechanism with three-dimensional magnification.

In the figure: 1. a lower die holder; 2. an upper die holder; 3. a press machine; 4. a lower die mounting table; 5. a precise positioning mechanism; 501. a first article holding table; 502. a first energizing coil; 503. a first iron core; 504. a first electrical controller; 505. a first tether; 506. a first magic tape; 507. a second article placing table; 508. a second current-carrying coil; 509. a second core; 510. a second electrical controller; 511. a second tether; 512. the second magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, in an embodiment of the present invention, an accurate stamping die includes a lower die holder 1, an upper die holder 2 is disposed above the lower die holder 1, an upper end of the upper die holder 2 is connected with a press machine 3, a lower die mounting table 4 is fixedly mounted in a middle portion of an upper surface of the lower die holder 1, both sides of the upper surface of the lower die holder 1 away from the lower die mounting table 4 are provided with an accurate positioning mechanism 5, the accurate positioning mechanism 5 includes a first article placing table 501, a first electrical coil 502, a first iron core 503, a first electrical controller 504, a first bolt 505 and a first magic tape 506, the first article placing table 501 is fixedly welded in the upper end of the lower die holder 1, the first electrical coil 502 is mounted inside the first article placing table 501, the first iron core 503 is fixedly mounted in the middle portion of the first electrical coil 502, a terminal of the first electrical coil 502 is fixedly connected with the first electrical controller 504, the upper end of the first article placing table 501 is connected with the first magic tape 505, the first electrical controller 504 is started, so that the first electrical coil 501 can be tightly connected with the electromagnetic iron core 502, and the electromagnetic article can be tightly absorbed by the first electromagnetic iron core 502;

the accurate positioning mechanism 5 comprises a second article placing table 507, a second electrified coil 508, a second iron core 509, a second electric controller 510, a second bolt band 511 and a second magic tape 512, the second article placing table 507 is fixedly welded at the upper end of the lower die base 1, the second electrified coil 508 is installed inside the second article placing table 507, the second iron core 509 is fixedly installed in the middle of the second electrified coil 508, the second electric controller 510 is fixedly connected to a wiring end of the second electrified coil 508, the second bolt band 511 is connected to the upper end of the second article placing table 507, the second magic tape 512 is fixedly installed on the outer wall of the second article placing table 507, and the second electric controller 510 is started to electrify the second electrified coil 508, so that electromagnetism is formed, and the second iron core 509 can tightly suck articles; the first bolt band 505, the first magic tape 506, the second bolt band 511 and the second magic tape 512 are activated, so that the article can be bolted on the precise positioning mechanism 5, and the physical clamping effect is realized.

The utility model discloses a theory of operation is: before the die is used, the first electric controller 504 and the second electric controller 510 need to be connected with an external control terminal in advance, when the die is used, firstly, a proper stamping auxiliary die is selected to be placed on the lower die mounting table 4, an object which needs to be processed and is hard in texture such as a metal sheet is placed on the accurate positioning mechanism 5, the accurate positioning mechanism 5 is adjusted according to the property of the object, the first electric controller 504 and the second electric controller 510 can be started aiming at a part of the object which can be magnetically attracted, the first electric controller 504 is started to electrify the first electrifying coil 502 to form electromagnetism, the first iron core 503 can tightly attract the object, the second electric controller 510 is started to electrify the second electrifying coil 508 to form electromagnetism, the second iron core 509 can tightly attract the object, under the influence of two strong attractive forces, the object which needs to be processed can be stably placed on the accurate positioning mechanism 5, the upper die holder 2 and the upper die holder 3 can be used for stamping operation of the object in the later period, the stamping operation stability of the die is improved, and the stamping effect is more accurate and the stamping effect is achieved; to the article that part can't be inhaled by magnetism, can launch first tie 505, first magic subsides 506, second tie 511 and second magic subsides 512, can tie article on accurate positioning mechanism 5 to this realizes physics centre gripping effect, ensures later stage punching press job stabilization nature.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an accurate stamping die which characterized in that: including die holder (1), the top of die holder (1) is provided with upper die base (2), the upper end of upper die base (2) is connected with press (3), the middle part fixed mounting of die holder (1) upper surface has lower mould mount table (4), the both sides that lower mould mount table (4) were kept away from to die holder (1) upper surface all are provided with accurate positioning mechanism (5), accurate positioning mechanism (5) place platform (501), first electrical coil (502), first iron core (503), first automatically controlled ware (504), first bolt area (505) and first magic subsides (506) including first article, platform (501) fixed welding is placed to first article in the upper end of die holder (1).

2. A precision stamping die as claimed in claim 1, wherein: the inside of the first article placing table (501) is provided with a first electrified coil (502), the middle of the first electrified coil (502) is fixedly provided with a first iron core (503), and a terminal of the first electrified coil (502) is fixedly connected with a first electric controller (504).

3. A precision stamping die as claimed in claim 1, wherein: the upper end of the first article placing table (501) is connected with a first bolt belt (505), and a first magic tape (506) is fixedly installed on the outer wall of the first article placing table (501).

4. A precision stamping die as claimed in claim 1, wherein: the accurate positioning mechanism (5) comprises a second article placing table (507), a second electrified coil (508), a second iron core (509), a second electric controller (510), a second bolt belt (511) and a second magic tape (512), wherein the second article placing table (507) is fixedly welded at the upper end of the lower die holder (1).

5. A precision stamping die as claimed in claim 4, wherein: a second electrified coil (508) is installed inside the second article placing table (507), a second iron core (509) is fixedly installed in the middle of the second electrified coil (508), and a second electric controller (510) is fixedly connected to a terminal of the second electrified coil (508).

6. A precision stamping die as claimed in claim 4, wherein: the upper end of the second article placing table (507) is connected with a second bolt band (511), and a second magic tape (512) is fixedly mounted on the outer wall of the second article placing table (507).