CN212551325U

CN212551325U - Stamping die capable of continuously working

Info

Publication number: CN212551325U
Application number: CN202020570032.6U
Authority: CN
Inventors: 罗文红
Original assignee: Dongguan Lebosi Hardware & Plastic Products Co ltd
Current assignee: Dongguan Lebos Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-19
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a stamping die capable of working continuously, in particular to the field of dies, which comprises an upper template and a lower die holder, wherein the middle part of the lower end of the upper template is provided with an upper padding plate, the lower end of the upper padding plate is provided with an upper clamping plate, the lower end of the upper clamping plate is provided with a stripper plate, the middle parts of the stripper plate and the upper clamping plate are provided with an upper forming punch, and the middle part of the upper end of the lower die holder is provided with a lower; the utility model discloses in, the press starts, and the shaping drift punches a press in the control, goes up shaping drift downstream, carries out the punching press operation to the punching press material, and the guide pillar has played the direction to the stamping process and has fixed a position stably, guarantees the uniformity of every product, reduces the deviation of product, has improved efficiency.

Description

Stamping die capable of continuously working

Technical Field

The utility model relates to a mould field especially relates to a stamping die that can continuous operation.

Background

Stamping is a press working method in which a material is pressed at room temperature by a die mounted on a press to be separated or plastically deformed, thereby obtaining a desired part, and the press die is a special processing equipment for processing the material (metal or nonmetal) into a part (or semi-finished product).

In the prior art, when part of stamping dies are used for stamping operation, due to the instability of the device, the product subjected to stamping operation can have certain probability deviation, the cost is wasted, the efficiency is reduced, and when the device is used for stamping operation, vibration can be generated to influence the stamping operation, so that the product qualification rate cannot reach the standard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stamping die capable of working continuously.

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

the utility model provides a stamping die that can continuous operation, includes cope match-plate pattern and die holder, cope match-plate pattern lower extreme mid-mounting has the upper padding plate, and the upper padding plate lower extreme is provided with the punch holder, and the lower extreme of punch holder is installed and is taken off the flitch, takes off flitch and punch holder mid-mounting and has the shaping drift, and die holder upper end mid-mounting has the lower bolster, and the lower bolster is installed to lower bolster upper end, and the lower bolster is installed down to the lower bolster mid-mounting, and the lower bolster foot is all installed down to the.

Preferably, the left side and the right side of the lower end of the upper padding plate are both provided with inner guide pillar plates, and the inner guide pillar plates are communicated with the upper clamping plate and the stripper plate.

Preferably, two pins are arranged in the middle of the lower die base and communicated with the lower backing plate and the lower die plate.

Preferably, the upper end of the lower template is provided with a plurality of guide posts.

Preferably, the lower ends of the two lower pad feet are provided with connecting columns, and the lower ends of the connecting columns are connected with baffles.

Preferably, the bottom all is provided with the spring in two bases, the spring upper end all with spliced pole lower extreme fixed connection.

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

1. the utility model discloses in, the press starts, and the shaping drift punches a press in the control, goes up shaping drift downstream, carries out the punching press operation to the punching press material, and the guide pillar has played the direction to the stamping process and has fixed a position stably, guarantees the uniformity of every product, reduces the deviation of product, has improved efficiency.

2. The utility model discloses in, when the device carries out the punching press operation, can produce vibrations, the inside spring of base carries out concertina movement, has slowly reduced the vibrations of device, reduces vibrations and produces the influence to the operation, has improved the product percent of pass.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle base of the present invention.

Fig. 3 is a schematic structural view of the upper cushion plate of the present invention.

Fig. 4 is a schematic structural view of the upper splint of the present invention.

Reference numbers in the figures: 1. mounting a template; 2. an upper base plate; 3. an upper splint; 4. a material removing plate; 5. a lower template; 6. a lower base plate; 7. a lower die holder; 8. a lower foot pad; 9. an upper forming punch; 10. a lower forming punch; 11. an inner guide post plate; 12. a pin; 13. connecting columns; 14. a base; 15. a spring; 16. a guide post; 17. and a baffle plate.

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.

Referring to fig. 1-3, a stamping die capable of continuous operation comprises an upper die plate 1 and a lower die holder 7, wherein an upper padding plate 2 is installed in the middle of the lower end of the upper die plate 1, an upper clamping plate 3 is arranged at the lower end of the upper padding plate 2, a stripping plate 4 is installed at the lower end of the upper clamping plate 3, an upper forming punch 9 is installed in the middle of the stripping plate 4 and the upper clamping plate 3, a lower padding plate 6 is installed in the middle of the upper end of the lower die holder 7, a lower die plate 5 is installed at the upper end of the lower padding plate 6, a lower forming punch 10 is installed in the middle of the lower die.

The left side and the right side of the lower end of the upper backing plate 2 are both provided with inner guide pillar plates 11, and the inner guide pillar plates 11 are communicated with the upper clamping plate 3 and the stripper plate 4; the inner guide post plate 11 fixes the upper clamping plate 3 and the stripper plate 4, so that looseness is prevented, and stamping operation is facilitated.

Two pins 12 are arranged in the middle of the lower die holder 7, and the pins 12 are communicated with the lower backing plate 6 and the lower die plate 5; the pin 12 fixes the lower template 5 and the lower backing plate 6, so that the influence on the punching operation is prevented from being caused by shaking, and the deviation of a product is reduced.

The upper end of the lower template 5 is provided with a plurality of guide posts 16; the guide post 16 plays a role in guiding and positioning stably in the stamping process, and the consistency of each product is ensured.

The lower ends of the two lower foot pads 8 are respectively provided with a connecting column 13, and the lower ends of the connecting columns 13 are respectively connected with a baffle 17; the stop 17 prevents the spring 15 from ejecting from the base 14, which could interfere with use.

Springs 15 are arranged at the bottom ends of the two bases 14, and the upper ends of the springs 15 are fixedly connected with the lower end of the connecting column 13; when the device carries out the punching press operation, can produce vibrations, the inside spring 15 of base 14 carries out concertina movement, has slowly reduced the vibrations of device, and it influences the operation to reduce vibrations, has improved the product percent of pass.

The working principle is as follows: when the utility model is used, the upper end of the upper template 1 is connected with a press machine, the lower die holder 7 is placed on the supporting surface, placing the material to be punched on the lower template 5, starting the press machine after ensuring the accurate placement position, controlling the upper forming punch 9 to punch, enabling the upper forming punch 9 to move downwards, the punching operation is carried out on the punching material, the guide post 16 plays a role in guiding and positioning the punching process stably, the consistency of each product is ensured, the upper clamping plate 3 and the stripper plate 4 are fixed by the inner guide post plate 11 to prevent looseness and influence on the punching operation, the lower die plate 5 and the lower backing plate 6 are fixed by the pin 12 to prevent the influence on the punching operation caused by shaking and reduce the deviation of the product, when the device carries out stamping operation, can produce vibrations, the inside spring 15 of base 14 carries out concertina movement, has slowed down the vibrations of device, has guaranteed the continuous stable work of stamping die.

It will be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, but do not indicate or imply that the equipment or components so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of 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.

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

1. The utility model provides a stamping die that can continuous operation, its characterized in that, includes cope match-plate pattern (1) and die holder (7), cope match-plate pattern (1) lower extreme mid-mounting has upper padding plate (2), upper padding plate (2) lower extreme is provided with punch holder (3), punch holder (3) lower extreme is installed and is taken off flitch (4), take off flitch (4) and punch holder (3) mid-mounting and have last shaping drift (9), die holder (7) upper end mid-mounting has lower bolster (6), lower bolster (5) are installed to lower bolster (6) upper end, lower bolster (5) mid-mounting has lower shaping drift (10), die holder (7) lower extreme left and right sides all installs lower bolster foot (8).

2. A continuously working press tool according to claim 1, characterised in that the upper shim plate (2) is provided with inner guide pillar plates (11) on both sides of the lower end thereof, and the inner guide pillar plates (11) communicate the upper clamping plate (3) and the stripper plate (4).

3. A continuously working punching die according to claim 1, characterized in that two pins (12) are installed in the middle of the lower die holder (7), and the pins (12) are communicated with the lower backing plate (6) and the lower die plate (5).

4. A continuously working press tool according to claim 1, characterised in that the lower die plate (5) is provided with a plurality of guide studs (16) at its upper end.

5. A continuously working stamping die as claimed in claim 1, characterised in that the lower ends of the two lower foot pads (8) are each provided with a connecting column (13), and the lower ends of the connecting columns (13) are each connected with a baffle (17).

6. The stamping die capable of working continuously as claimed in claim 1, further comprising two bases (14), wherein springs (15) are arranged at the inner bottom ends of the two bases (14), and the upper ends of the springs (15) are fixedly connected with the lower ends of the connecting columns (13).