CN214137495U

CN214137495U - Novel stamping die structure

Info

Publication number: CN214137495U
Application number: CN202022150275.7U
Authority: CN
Inventors: 杨建兴
Original assignee: Tianjin Jinghe Technology Co ltd
Current assignee: Tianjin Jinghe Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-09-07
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a novel stamping die structure down includes upper die base, die holder and unable adjustment base in proper order from last, and the intermediate position in the upper die base top outside is provided with hydraulic cylinder, and hydraulic cylinder's drive end passes through the movable plate drive of hydraulic drive pole with the below and is connected the setting, and the left and right sides between upper die base and the die holder is all connected and is provided with the support column, and the left and right sides of movable plate all is connected with the support column through cyclic annular slider, and the bottom intermediate position of movable plate is provided with the mount pad, and the first detachable of punching press passes through the recess and is connected the setting with the mount pad. The utility model relates to a novel stamping die structure, can dismantle the performance better, overall structure's flexibility is stronger, can prolong overall die's life through regularly changing spare part.

Description

Novel stamping die structure

Technical Field

The utility model relates to a relevant technical field of stamping die especially relates to a novel stamping die structure.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die), the stamping die has a plurality of forms, and the stamping die is also classified according to three aspects of working property, die structure and die material. Stamping die structure among the prior art sets up often comparatively fixed, and the detachability can be relatively poor for the flexibility of whole mould is relatively poor, and after the while is longer, life also can not obtain the assurance.

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

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a novel stamping die structure.

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

the utility model provides a novel stamping die structure, down include the upper die base from the last in proper order, die holder and unable adjustment base, the intermediate position in the upper die base top outside is provided with hydraulic cylinder, hydraulic cylinder's drive end passes through the hydraulic drive pole and is connected the setting with the movable plate drive of below, the left and right sides between upper die base and the die holder is all connected and is provided with the support column, the left and right sides of movable plate all is connected with the support column through cyclic annular slider, the bottom intermediate position of movable plate is provided with the mount pad, the bottom inboard of mount pad is seted up flutedly, the recess is embedded to be equipped with the punching press head, punching press head detachable is connected the setting through recess and mount pad, the fixed intermediate position that sets up on unable adjustment base of die holder.

As a further improvement, the through-hole has all been seted up to the left and right sides of the recess of mount pad, and first inserting groove has all been seted up to the left and right sides of punching press head, and the inserted link is connected with first inserting groove after passing the through-hole.

As a further improvement, the first insertion groove is internally provided with an internal thread, the outside of the insertion rod is provided with an external thread, and the insertion rod and the first insertion groove are connected through the thread.

As the utility model discloses a further improvement, the open channel of rectangle structure is all seted up to the bottom left and right sides of upper die base, and open channel is linked together with inside joint cavity, and the top of support column is provided with T type fixture block, and T type fixture block passes joint in the joint cavity behind the open channel.

As a further improvement, the support column between the annular slide block and the lower die holder is sleeved with an elastic connecting piece.

As a further improvement of the utility model, the elastic connecting piece is a spiral spring.

As a further improvement, the second insertion groove is arranged on the left side and the right side of the top of the lower die holder, and the bottom of the support column is embedded into the second insertion groove.

As a further improvement, the second inserting groove is provided with an internal thread, the outer side of the bottom of the supporting column is provided with an external thread, and the bottom of the supporting column and the second inserting groove are connected through threads.

As a further improvement, the fixing holes are arranged on the left side and the right side of the fixing base.

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

the utility model relates to a novel stamping die structure, the detachability is better, the flexibility of overall structure is stronger, can lengthen the life time of the overall die through regularly changing the spare part; the detachable connection mode between the upper die base, the lower die base and the supporting column and the detachable connection mode between the stamping head and the mounting base enable the flexibility of the integral die to be strong.

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 view of a novel stamping die structure of the present invention;

fig. 2 is a schematic structural diagram of a bottom view of the upper die holder in fig. 1.

In the drawings, the meanings of the reference numerals are as follows.

1 upper die base and 2 hydraulic cylinder

3-clamping cavity 4T-shaped clamping block

5 open channel 6 support column

7 hydraulic drive rod 8 moving plate

9 annular slider 10 mount pad

11 ram 12 inserted link

13 through hole 14 first inserting groove

15 groove 16 elastic connecting piece

17 pressing plate 18 lower die base

19 second plug-in groove 20 fixing bottom plate

21 fixing hole

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention, as 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 present invention, presented in the accompanying drawings, 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 embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figures 1-2 of the drawings,

the utility model provides a novel stamping die structure, from last down include upper die base 1 in proper order, die holder 18 and unable adjustment base 20, the intermediate position in the 1 top outside of upper die base is provided with hydraulic cylinder 2, hydraulic cylinder 2's drive end passes through hydraulic drive pole 7 and is connected the setting with 8 drives of the movable plate of below, the left and right sides between upper die base 1 and the die holder 18 is all connected and is provided with support column 6, the left and right sides of movable plate 8 all is connected with support column 6 through cyclic annular slider 9, the bottom intermediate position of movable plate 8 is provided with mount pad 10, recess 15 has been seted up to the bottom inboard of mount pad 10, the embedded punching press head 11 that is equipped with of recess 15, punching press head 11 detachable is connected the setting through recess 15 with mount pad 10, the fixed intermediate position that sets up on unable adjustment base 20 of die holder 18.

Preferably, the left and right sides of the groove 15 of the mounting seat 10 are both provided with through holes 13, the left and right sides of the stamping head 11 are both provided with first insertion grooves 14, and the insertion rod 12 penetrates through the through holes 13 and then is connected with the first insertion grooves 14.

Preferably, an internal thread is arranged in the first insertion groove 14, an external thread is arranged on the outer side of the insertion rod 12, and the insertion rod 12 is in threaded connection with the first insertion groove 14.

Preferably, the opening channel 5 of rectangular structure is all seted up to the bottom left and right sides of upper die base 1, and opening channel 5 is linked together with inside joint cavity 3, and the top of support column 6 is provided with T type fixture block 4, and T type fixture block 4 passes behind the opening channel 5 joint in joint cavity 3.

Preferably, the elastic connecting piece 16 is sleeved on the supporting column 6 between the annular slide block 9 and the lower die holder 18.

Preferably, the elastic connection 16 is a helical spring.

Wherein, through the structural arrangement of elastic connecting piece 16, can play certain buffering cushioning effect.

Preferably, the left side and the right side of the top of the lower die holder 18 are both provided with second inserting grooves 19, and the bottom of the supporting column 6 is embedded into the second inserting grooves 19.

Preferably, an internal thread is arranged in the second insertion groove 19, an external thread is arranged on the outer side of the bottom of the support column 6, and the bottom of the support column 6 is in threaded connection with the second insertion groove 19.

Preferably, the fixing holes 21 are formed on both left and right sides of the fixing base 20. The integral mold can be fixed on the machining table through the fixing hole 21.

The utility model relates to a novel stamping die structure, the detachability is better, the flexibility of overall structure is stronger, can lengthen the life time of the overall die through regularly changing the spare part; the detachable connection mode among the upper die holder 1, the lower die holder 18 and the supporting column 6 and the detachable connection mode between the stamping head 11 and the mounting seat 10 enable the flexibility of the integral die to be strong.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

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 novel stamping die structure is characterized by comprising an upper die base (1), a lower die base (18) and a fixed base (20) from top to bottom in sequence, wherein a hydraulic cylinder (2) is arranged at the middle position of the outer side of the top of the upper die base (1), the driving end of the hydraulic cylinder (2) is in driving connection with a lower movable plate (8) through a hydraulic driving rod (7), supporting columns (6) are respectively connected with the left side and the right side between the upper die base (1) and the lower die base (18), the left side and the right side of the movable plate (8) are respectively connected with the supporting columns (6) through an annular sliding block (9), a mounting base (10) is arranged at the middle position of the bottom of the movable plate (8), a groove (15) is formed in the inner side of the bottom of the mounting base (10), a stamping head (11) is embedded in the groove (15), and the stamping head (11) is detachably connected with the mounting base (10) through the groove (15), the lower die holder (18) is fixedly arranged at the middle position on the fixed base (20).

2. The novel stamping die structure as claimed in claim 1, wherein the left and right sides of the groove (15) of the mounting seat (10) are both provided with through holes (13), the left and right sides of the stamping head (11) are both provided with first insertion grooves (14), and the insertion rod (12) is connected with the first insertion grooves (14) after passing through the through holes (13).

3. A novel stamping die structure as claimed in claim 2, characterized in that an internal thread is provided in the first insertion groove (14), an external thread is provided on the outer side of the insertion rod (12), and the insertion rod (12) and the first insertion groove (14) are connected by a thread.

4. The novel stamping die structure as claimed in claim 1, wherein the left and right sides of the bottom of the upper die base (1) are both provided with an opening channel (5) with a rectangular structure, the opening channel (5) is communicated with the internal clamping cavity (3), the top of the supporting column (6) is provided with a T-shaped clamping block (4), and the T-shaped clamping block (4) passes through the opening channel (5) and then is clamped in the clamping cavity (3).

5. A novel stamping die structure as claimed in claim 1, characterized in that the elastic connecting piece (16) is sleeved on the supporting column (6) between the annular slider (9) and the lower die holder (18).

6. A new press die arrangement, as set forth in claim 5, characterized in that said elastic connecting element (16) is a helical spring.

7. A novel stamping die structure as claimed in claim 1, characterized in that the left and right sides of the top of the lower die holder (18) are provided with second insertion grooves (19), and the bottom of the support column (6) is inserted into the second insertion grooves (19).

8. A novel punching die structure as claimed in claim 7, characterized in that, the second insertion groove (19) is provided with internal threads, the outer side of the bottom of the supporting column (6) is provided with external threads, and the bottom of the supporting column (6) is connected with the second insertion groove (19) through threads.

9. A novel stamping die structure as claimed in claim 1, wherein the left and right sides of the fixing base (20) are both provided with fixing holes (21).