CN213410045U

CN213410045U - Be applied to stamping device of steel sheet

Info

Publication number: CN213410045U
Application number: CN202022005025.4U
Authority: CN
Inventors: 林志诚; 赵山河; 王保家
Original assignee: Kunshan Guangyang Xingye Electronic Accessories Co ltd
Current assignee: Kunshan Guangyang Xingye Electronic Accessories Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-11
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a stamping device applied to steel sheets, which comprises a cover plate, wherein an upper die base is arranged on the cover plate, an upper backing plate is arranged on the upper die base, an upper clamping plate is arranged on the upper backing plate, and an upper template is arranged on the upper clamping plate; the die further comprises a lower die base, wherein a lower base plate is arranged on the lower die base, a lower clamping plate is arranged on the lower base plate, and a stripper plate is arranged on the lower clamping plate; the upper die plate is provided with a working area, the working area is provided with a first forming groove, a second forming groove and a third forming groove, the second forming grooves are arranged below the first forming groove, the third forming grooves are arranged above the first forming groove, and the fourth forming grooves are arranged on the first forming groove. The utility model discloses can improve the qualification rate of product, can also improve work efficiency simultaneously.

Description

Be applied to stamping device of steel sheet

Technical Field

The utility model relates to a stamping device especially relates to a be applied to stamping device of steel sheet.

Background

The press forming is a processing and forming method for obtaining a workpiece (stamping part) with a required shape and size by applying an external force to a plate, a strip, a pipe, a section bar and the like by a press machine and a die to cause plastic deformation or separation. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.

However, when a small steel material is press-formed, the final yield of the product cannot be achieved in an ideal state, and the efficiency is not high.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a new stamping device for steel sheets, so that the stamping device has more industrial utility value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a be applied to stamping device of steel sheet.

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

a stamping device applied to a steel sheet comprises a cover plate, wherein an upper die base is arranged on the cover plate, an upper base plate is arranged on the upper die base, an upper clamping plate is arranged on the upper base plate, and an upper die plate is arranged on the upper clamping plate; the die further comprises a lower die base, wherein a lower base plate is arranged on the lower die base, a lower clamping plate is arranged on the lower base plate, and a stripper plate is arranged on the lower clamping plate;

the upper die plate is provided with a working area, a first forming groove, a second forming groove and a third forming groove are formed in the working area, the first forming groove is of a long strip-shaped structure, a plurality of second forming grooves are formed in the lower portion of the first forming groove, a plurality of third forming grooves are formed in the upper portion of the first forming groove, the structure of the second forming groove is the same as that of the third forming groove, the second forming groove and the third forming groove are arranged in a vertically staggered mode, the first forming groove and the second forming groove are equal in length, the second forming groove and the third forming groove are adjacent, the third forming groove and the third forming groove are equal in length, the first forming groove and the second forming groove are equal in length, and a plurality of fourth forming grooves are formed in the first forming groove and are arranged at intervals.

Preferably, the upper die base is provided with a press machine and reciprocates up and down along with the press machine.

Preferably, the second forming groove and the third forming groove respectively comprise a first section forming groove and a second section forming groove which are connected through an arc-shaped bending channel.

Preferably, the first forming groove is of a stepped and long-strip-shaped structure.

Preferably, the second forming groove and the third forming groove are arranged in a reverse staggered mode.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the utility model discloses simple structure can rapid punch forming, the effectual work efficiency that has improved reaches reduce cost's purpose, and the product shaping qualification rate is high simultaneously, ensures the cost is reduced.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

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 diagram of the present invention;

fig. 2 is a plan view of the upper plate of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

As shown in fig. 1 and 2, the stamping device applied to a steel sheet comprises a cover plate 1, wherein an upper die holder 2 is arranged on the cover plate 1, an upper backing plate 3 is arranged on the upper die holder 2, an upper clamping plate 4 is arranged on the upper backing plate 3, and an upper die plate 5 is arranged on the upper clamping plate 4; the die further comprises a lower die base 9, wherein a lower backing plate 8 is arranged on the lower die base 9, a lower clamping plate 7 is arranged on the lower backing plate 8, and a stripper plate 6 is arranged on the lower clamping plate 7; be provided with work area 10 on the cope match-plate pattern 5, first shaping groove 11, second shaping groove 12 and third shaping groove 13 have been seted up on work area 10, first shaping groove 11 is long bar-type structure, at long bar-type structure the below of first shaping groove 11 is provided with a plurality of second shaping grooves 12, is provided with a plurality of third shaping grooves 13 in the top of first shaping groove 11, the structure of second shaping groove 12 is the same with third shaping groove 13's structure, and both are dislocation set from top to bottom, and is adjacent be equipped with equal first interval a between the second shaping groove 12, and is adjacent be equipped with equal second interval b between the third shaping groove 13, the length of first interval a and the length of second interval b equal, a plurality of fourth shaping grooves 14 have been seted up on the first shaping groove 11, the looks interval setting.

The utility model discloses in be provided with the press on the upper die base 2 to do up-and-down reciprocating motion along with the press.

The utility model discloses in second shaping groove 12 and third shaping groove 13 all include first section shaping groove and second section shaping groove, and both make first section shaping groove and second section shaping groove link to each other through the arc passageway of bending.

The utility model discloses in first shaping groove 11 is ladder bar-shaped structure.

In the present invention, the second forming groove 12 and the third forming groove 13 are arranged in a reverse dislocation manner.

Wherein, the fourth forming groove 14 in the utility model is a through hole with a diameter of 1.5 mm.

The utility model discloses a stamping forming, for the technique that the skilled person in the art knows, do not do any repeated description.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a be applied to stamping device of steel sheet which characterized in that: the die comprises a cover plate (1), wherein an upper die holder (2) is arranged on the cover plate (1), an upper base plate (3) is arranged on the upper die holder (2), an upper clamping plate (4) is arranged on the upper base plate (3), and an upper die plate (5) is arranged on the upper clamping plate (4); the die also comprises a lower die seat (9), wherein a lower backing plate (8) is arranged on the lower die seat (9), a lower clamping plate (7) is arranged on the lower backing plate (8), and a stripper plate (6) is arranged on the lower clamping plate (7);

the upper die plate (5) is provided with a working area (10), the working area (10) is provided with a first forming groove (11), a second forming groove (12) and a third forming groove (13), the first forming groove (11) is of a long strip-shaped structure, a plurality of second forming grooves (12) are arranged below the first forming groove (11) of the long strip-shaped structure, a plurality of third forming grooves (13) are arranged above the first forming groove (11), the second forming groove (12) is of the same structure as the third forming groove (13), the second forming groove (12) and the third forming groove (13) are arranged in a vertically staggered mode, the adjacent second forming grooves (12) are provided with equal first intervals (a), the adjacent third forming grooves (13) are provided with equal second intervals (b), the length of the first intervals (a) is equal to that of the second intervals (b), the first forming groove (11) is provided with a plurality of fourth forming grooves (14) which are arranged at intervals.

2. A stamping device applied to steel sheets as claimed in claim 1, wherein: the upper die holder (2) is provided with a press machine and reciprocates up and down along with the press machine.

3. A stamping device applied to steel sheets as claimed in claim 1, wherein: and the second forming groove (12) and the third forming groove (13) comprise a first section forming groove and a second section forming groove, and the first section forming groove and the second section forming groove are connected through an arc-shaped bending channel.

4. A stamping device applied to steel sheets as claimed in claim 1, wherein: the first forming groove (11) is of a stepped long strip structure.

5. A stamping device applied to steel sheets as claimed in claim 1, wherein: the second forming groove (12) and the third forming groove (13) are arranged in a reverse staggered mode.