CN217570464U - Double-material-sheet one-time stamping forming device - Google Patents

Abstract

The utility model discloses a two tablet one shot forming device, it includes: the upper die mechanism comprises an upper die base, an upper stripping plate and a stamping head, wherein the upper stripping plate is fixedly connected to the upper die base, the stamping head is fixedly connected to the upper stripping plate, an upper forming surface is arranged on the stamping head, a plurality of first positioning blocks are arranged on the upper stripping plate, and the first positioning blocks are arranged along the circumferential direction of the stamping head; lower die mechanism, lower die mechanism include die holder and lower bolster, and lower bolster fixed connection is provided with the die cavity on the lower bolster, be provided with down the shaping face on the die cavity, are provided with a plurality of constant head tanks on the lower bolster, are provided with elastomeric element in the constant head tank, are connected with the second locating piece on the elastomeric element, and during the compound die, first locating piece is impressed the second locating piece in the constant head tank. The utility model discloses can two tablets of one shot forming to can improve panel beating shaping efficiency and shaping quality effectively.

Description

Double-material-sheet one-time stamping forming device

Technical Field

The utility model belongs to a stamping processing technical field especially relates to a two tablet one shot forming device.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called as a cold stamping die (commonly called as a cold stamping die). 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. Stamping dies are widely used in modern industrial production.

At present, the fashioned shape of some panel beating needs to part, can use the same panel beating symmetry to assemble the use, but when stamping forming, all be a solitary shaping, and is inefficient, and the shaping quality also can not obtain the assurance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two tablet one-time stamping forming device, it can effectual improvement panel beating shaping efficiency and shaping quality.

In order to realize the above object, the utility model provides a two tablet one-time stamping forming device, it includes: the upper die mechanism comprises an upper die base, an upper stripping plate and a stamping head, wherein the upper stripping plate is fixedly connected to the upper die base, the stamping head is fixedly connected to the upper stripping plate, an upper forming surface is arranged on the stamping head, a plurality of first positioning blocks are arranged on the upper stripping plate, and the first positioning blocks are arranged along the circumferential direction of the stamping head;

the lower die mechanism comprises a lower die base and a lower die plate, the lower die plate is fixedly connected to the lower die base, a forming cavity is formed in the lower die plate, a lower forming surface is arranged on the forming cavity, a plurality of positioning grooves are formed in the lower die plate, elastic parts are arranged in the positioning grooves, second positioning blocks are connected to the elastic parts, and when die assembly is carried out, the first positioning blocks press the second positioning blocks into the positioning grooves.

As a further description of the above technical solution:

and products are placed on the lower template, the two products are symmetrically arranged, and the edges of the products are abutted with the second positioning blocks.

As a further description of the above technical solution:

the elastic component is a spring.

As a further description of the above technical solution:

the upper die mechanism further comprises an upper clamping plate, and the upper clamping plate is located between the upper stripping plate and the upper die base.

As a further description of the above technical solution:

the lower die mechanism further comprises a lower cushion plate, and the lower cushion plate is located between the lower die base and the lower die plate.

As a further description of the above technical solution:

the locating grooves are eight in number.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the products are symmetrically placed on the lower template through the arranged stamping head and the forming cavity, so that two products can be formed at one time; through the second locating piece that sets up, can fix the product, be convenient for place the product on the lower die plate, improve work efficiency, through first locating piece, spring and the mounting groove that sets up, can prevent that the product from removing in the stamping process, the first locating piece of mounting groove cooperation can prevent that upper die mechanism and lower die mechanism from removing simultaneously, improves stamping quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a double-sheet one-time stamping and forming device.

Fig. 2 is a schematic structural diagram of a lower template in a double-material-sheet one-time stamping forming device.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is a schematic structural view of a product in a double-web one-time press molding apparatus.

Illustration of the drawings:

1. an upper die mechanism; 11. an upper die holder; 12. an upper stripping plate; 13. punching a head; 131. forming a molding surface; 14. an upper splint; 2. a lower die mechanism; 21. a lower die holder; 22. a lower template; 221. a molding cavity; 2211. a lower molding surface; 222. positioning a groove; 23. a lower base plate; 3. a first positioning block; 4. an elastic member; 5. a second positioning block; 6. and (5) producing the product.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the utility model provides a double-tablet one-step punch forming device, an upper die mechanism 1, the upper die mechanism 1 includes an upper die holder 11, an upper stripper plate 12 and a punch head 13, the upper stripper plate 12 is fixedly connected to the upper die holder 11, the punch head 13 is fixedly connected to the upper stripper plate 12, the punch head 13 is provided with an upper forming surface 131, the upper stripper plate 12 is provided with a plurality of first positioning blocks 3, and the plurality of first positioning blocks 3 are arranged along the circumferential direction of the punch head 13;

lower die mechanism 2, lower die mechanism 2 includes die holder 21 and lower bolster 22, lower bolster 22 fixed connection be in on the die holder 21, be provided with into die cavity 221 on the lower bolster 22, be provided with down shaping face 2211 on the shaping cavity 221, be provided with a plurality of constant head tanks 222 on the lower bolster 22, be provided with elastomeric element 4 in the constant head tank 222, be connected with second locating piece 5 on the elastomeric element 4, during the compound die, first locating piece 3 will the second locating piece 5 is impressed in the constant head tank 222.

The products 6 are placed on the lower template 22, the two products 6 are symmetrically arranged, and the edges of the products 6 are abutted to the second positioning blocks 5. The product is symmetrically arranged, so that the space can be saved, and the forming is convenient.

The elastic component 4 is a spring. The elastic member may also be an elastic rubber block.

The upper die mechanism 1 further comprises an upper clamping plate 14, and the upper clamping plate 14 is located between the upper stripper plate 12 and the upper die base 11.

The lower die mechanism 2 further comprises a lower backing plate 23, and the lower backing plate 23 is located between the lower die base 21 and the lower die plate 22.

The positioning grooves 222 are eight in number. Specifically, each side of the lower template is provided with two lower templates, so that two products can be surrounded, and the stability of fixing the products is improved.

The working principle is as follows: when a product is formed, the upper die mechanism moves downwards, the stamping head presses the formed part of the product into the forming cavity, the product is formed through the upper forming surface and the lower forming surface, the first positioning block slowly presses the second positioning block into the mounting groove in the downward process of the upper die mechanism, and the second positioning block returns to the original position after the die is opened. Therefore, the products are symmetrically placed on the lower template through the arranged stamping head and the forming cavity, and two products can be formed at one time; through the second locating piece that sets up, can fix the product, be convenient for place the product on the lower die plate, improve work efficiency, through first locating piece, spring and the mounting groove that sets up, can prevent that the product from removing in the stamping process, the first locating piece of mounting groove cooperation can prevent that upper die mechanism and lower die mechanism from removing simultaneously, improves stamping quality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a two tablets one shot stamping forming device which characterized in that includes:

the die comprises an upper die mechanism (1), wherein the upper die mechanism (1) comprises an upper die base (11), an upper stripping plate (12) and a stamping head (13), the upper stripping plate (12) is fixedly connected to the upper die base (11), the stamping head (13) is fixedly connected to the upper stripping plate (12), an upper forming surface (131) is arranged on the stamping head (13), a plurality of first positioning blocks (3) are arranged on the upper stripping plate (12), and the first positioning blocks (3) are arranged along the circumferential direction of the stamping head (13);

lower die mechanism (2), lower die mechanism (2) are including die holder (21) and lower bolster (22), lower bolster (22) fixed connection be in on die holder (21), be provided with on lower bolster (22) and become die cavity (221), be provided with down on the die cavity (221) and become die surface (2211), be provided with a plurality of constant head tanks (222) on lower bolster (22), be provided with elastomeric element (4) in constant head tank (222), be connected with second locating piece (5) on elastomeric element (4), during the compound die, first locating piece (3) will second locating piece (5) are impressed in constant head tank (222).

2. The double-material-sheet one-time punch forming device according to claim 1, wherein products (6) are placed on the lower template (22), the two products (6) are symmetrically arranged, and the edges of the products (6) are abutted to the second positioning blocks (5).

3. A two-web one-time press molding apparatus according to claim 1, wherein the elastic member (4) is a spring.

4. The double-web one-time stamping and forming device according to claim 1, wherein the upper die mechanism (1) further comprises an upper clamping plate (14), and the upper clamping plate (14) is located between the upper stripper plate (12) and the upper die base (11).

5. The double-material-sheet one-time punch forming device according to claim 1, wherein the lower die mechanism (2) further comprises a lower backing plate (23), and the lower backing plate (23) is located between the lower die base (21) and the lower die plate (22).

6. The one-time stamping and forming device for two material sheets according to claim 1, wherein the positioning grooves (222) are eight in number.

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