CN209867124U

CN209867124U - Simple stamping die

Info

Publication number: CN209867124U
Application number: CN201920286329.7U
Authority: CN
Inventors: 谢天保
Original assignee: Taiguang Hardware Products Dongguan Co Ltd
Current assignee: Taiguang Hardware Products Dongguan Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2019-12-31
Anticipated expiration: 2029-03-07

Abstract

The utility model provides a pair of simple and easy type stamping die, including last module, lower module, it includes upper die base, upper padding plate, the top board that from the top down set gradually to go up the module, lower module includes die holder, lower bolster, holding down plate, lower mould benevolence, the holding down plate with be connected with first spring between the lower bolster, lower mould benevolence middle part has been seted up and has been punched a hole, the upper padding plate middle part is equipped with a groove of stepping down, it has the second spring to step down the inslot and connect, second spring bottom is connected with the cope match-plate pattern, step down the inslot still be equipped with punch a hole the drift that corresponds, the drift passes the cope match-plate pattern middle part. The utility model discloses a stamping die can carry out the punching press simultaneously and punch a hole, and machining efficiency is high.

Description

Simple stamping die

Technical Field

The utility model relates to a stamping die technical field, concretely relates to simple and easy type stamping die.

Background

The stamping die is a common processing device for processing metal or nonmetal into parts or semi-finished products, and the stamping is a processing method for applying pressure to materials by using a die arranged on a press to cause the materials to be separated or plastically deformed so as to obtain required parts. In the traditional stamping die, stamping and punching are required to be carried out step by step, and the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a simple and easy type stamping die can carry out the punching press simultaneously and punch a hole, and machining efficiency is high.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a simple and easy type stamping die, includes the upper die set, is located the lower module of upper die set downside, the upper die set includes upper die base, upper padding plate, the top board that from the top down set gradually, the lower module includes the die holder, fixes the lower bolster of die holder upper end, is located the lower plate of lower bolster upside and connecting the lower bolster upper end just passes the lower mould benevolence at lower plate middle part, the lower plate with be connected with first spring between the lower plate, lower mould benevolence middle part has been seted up and has been punched a hole, the top board middle part is equipped with a groove of stepping down, the inslot of stepping down is connected with the second spring, second spring bottom is connected with the cope match-plate pattern, step down the inslot still be equipped with the drift that corresponds with punching a hole, the drift passes the cope match-plate pattern middle part.

Specifically, the lower end of the lower pressing plate is connected with a first guide pillar, and the first spring is sleeved on the outer side of the first guide pillar.

Specifically, the upper end of the upper template is connected with a second guide pillar, and the second spring is sleeved on the outer side of the second guide pillar.

Specifically, the lower side of the punched hole is also connected with a blanking hole.

Specifically, four adjustable support legs are arranged at the bottom of the lower die base, and each adjustable support leg comprises a threaded portion in threaded connection with the lower die base, a knob portion connected to the lower end of the threaded portion, and a supporting portion connected to the lower end of the knob portion.

The utility model has the advantages that:

the utility model provides a stamping die, one-time operation can carry out punching press, die-cut, the process of punching a hole simultaneously, and machining efficiency is high, and has increased four adjustable stabilizer blades in the die holder bottom, through adjusting its height, makes stamping die keep the level, has improved stamping die's horizontal stability.

Drawings

Fig. 1 is a schematic structural view of a simple stamping die of the present invention.

The reference signs are: the die set comprises an upper die set 1, an upper die set 11, an upper backing plate 12, an upper pressure plate 13, a lower die set 2, a lower die set 21, a blanking hole 211, a lower backing plate 22, a lower pressure plate 23, a first guide pillar 231, a lower die core 24, a punched hole 241, a first spring 3, a relief groove 4, a second spring 5, an upper die plate 6, a second guide pillar 61, a punch 7, an adjustable support leg 8, a threaded portion 81, a knob portion 82 and a supporting portion 83.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

As shown in fig. 1:

the utility model provides a simple and easy type stamping die, including last module 1, be located the lower module 2 of last module 1 downside, go up module 1 and include the upper die base 11 that from the top down set gradually, upper padding plate 12, top board 13, lower module 2 includes die holder 21, fix the lower bolster 22 in die holder 21 upper end, be located the lower bolster 23 of lower bolster 22 upside, and connect the lower mould benevolence 24 in lower bolster 22 upper end and pass lower bolster 23 middle part, be connected with first spring 3 between lower bolster 23 and the lower bolster 22, lower mould benevolence 24 middle part has been seted up and has been punched a hole 241, top board 13 middle part is equipped with one and steps down groove 4, it has second spring 5 to step down the inslot 4 in-connection, second spring 5 bottom is connected with cope match-plate pattern 6, still be equipped with the drift 7 that corresponds with the 241 that punches a hole in the groove 4 of stepping down, drift 7 passes the.

Preferably, the lower end of the lower pressing plate 23 is connected with a first guide post 231, and the first spring 3 is sleeved outside the first guide post 231.

Preferably, the upper end of the upper plate 6 is connected with a second guide post 61, and the second spring 5 is sleeved outside the second guide post 61.

Preferably, a blanking hole 211 is further connected to a lower side of the punching hole 241.

Preferably, four adjustable legs 8 are provided at the bottom of the lower die base 21, each adjustable leg 8 comprises a threaded portion 81 in threaded connection with the lower die base 21, a knob portion 82 connected to the lower end of the threaded portion 81, and a support portion 83 connected to the lower end of the knob portion 82, and by adjusting the four adjustable legs 8, the stamping die can be kept horizontal, so that the stamping die can be adapted to various rugged operation tables.

The specific operation is as follows:

to treat that punching press material places in holding down plate 23 upper end, goes up module 1 downstream, under the elastic action of first spring 3, holding down plate 13 pushes down holding down plate 23 to decide punching press material, cope match-plate pattern 6 moves down, and under the elastic action of second spring 5, cope match-plate pattern 6 compresses tightly the material after will cutting, and is gone out the hole with the material by drift 7 punching.

The above embodiments only represent one embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A simple stamping die comprises an upper die set (1) and a lower die set (2) positioned on the lower side of the upper die set (1), and is characterized in that the upper die set (1) comprises an upper die base (11), an upper padding plate (12) and an upper pressing plate (13) which are sequentially arranged from top to bottom, the lower die set (2) comprises a lower die base (21), a lower padding plate (22) fixed on the upper end of the lower die base (21), a lower pressing plate (23) positioned on the upper side of the lower padding plate (22), and a lower die core (24) connected to the upper end of the lower padding plate (22) and penetrating through the middle part of the lower pressing plate (23), a first spring (3) is connected between the lower pressing plate (23) and the lower padding plate (22), a punching hole (241) is formed in the middle part of the lower die core (24), a abdicating groove (4) is formed in the middle part of the upper pressing plate (13), a second spring (, the bottom of the second spring (5) is connected with an upper template (6), a punch (7) corresponding to the punched hole (241) is further arranged in the abdicating groove (4), and the punch (7) penetrates through the middle of the upper template (6).

2. The simple stamping die as claimed in claim 1, wherein a first guide post (231) is connected to a lower end of the lower pressing plate (23), and the first spring (3) is sleeved outside the first guide post (231).

3. The simple stamping die as claimed in claim 1, wherein a second guide post (61) is connected to the upper end of the upper plate (6), and the second spring (5) is sleeved on the outer side of the second guide post (61).

4. The simplified punching die as claimed in claim 1, wherein a blanking hole (211) is further connected to a lower side of the punching hole (241).

5. The simple stamping die as claimed in claim 1, wherein four adjustable legs (8) are provided at the bottom of the lower die holder (21), and each adjustable leg (8) comprises a threaded portion (81) in threaded connection with the lower die holder (21), a knob portion (82) connected to the lower end of the threaded portion (81), and a support portion (83) connected to the lower end of the knob portion (82).