CN211161549U

CN211161549U - Novel stamping die

Info

Publication number: CN211161549U
Application number: CN201921570517.9U
Authority: CN
Inventors: 吉正权
Original assignee: Yancheng Xinyao Mould Co ltd
Current assignee: Yancheng Xinyao Mould Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-04
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a novel stamping die, which mainly comprises a base, a pressing die, a liquid storage tank and an air cooler, wherein the top of the base is fixedly provided with a lower die set, the lower die set comprises a die sleeve and a female die, the die sleeve is coated on the periphery of the female die, a gap is arranged between the female die and the die sleeve, one side of the die sleeve is provided with a water inlet, the other side of the die sleeve is provided with a drain hole, the drain hole is communicated with the water inlet and a cavity inside the gap, the periphery of the top of the pressing die is provided with a boss, the boss is uniformly provided with a through hole, the bottom of the pressing die is matched and corresponds to the female die, the liquid storage tank is connected with the water inlet through a first guide pipe, the bottom of the first guide pipe is provided with a pump body, the liquid storage tank is connected with the drain hole, the safety in use can be further ensured by the cooperation of the upper and lower cooling systems.

Description

Novel stamping die

Technical Field

The utility model relates to the technical field of mold, specifically a novel stamping die.

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). 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. The stamping die may be divided into a blanking die, a bending die, a drawing die, a forming die, and the like according to process properties. Wherein, when utilizing blanking die to carry out the punching press, because of the thickness of work piece is inconsistent, there is the phenomenon that metal feedstock rocked easily among the stamping process, causes certain influence to the accuracy of punching press, and stamping process can produce a large amount of heats simultaneously, and this heat acts on can produce certain deformation on the metal feedstock, influences the quality of formed part, can reduce stamping die's production efficiency like this simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel stamping die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel stamping die, comprising: the cooling die comprises a base, a pressing die, a liquid storage tank and an air cooler, wherein a lower die set is fixedly arranged at the top of the base and comprises a die sleeve and a female die, the die sleeve is coated on the periphery of the female die, a gap is arranged between the female die and the die sleeve, a water inlet hole is arranged at one side of the die sleeve, a water discharge hole is arranged at the other side of the die sleeve, the water drain hole is communicated with the water inlet hole and the gap inner cavity, bosses are arranged on the periphery of the top of the pressing die, through holes are uniformly arranged on the bosses, the bottom of the pressing die is matched and corresponds to the female die, the liquid storage tank is connected with the water inlet hole through a first conduit, and the bottom of the first guide pipe is provided with a pump body, the pump body is arranged at the bottom of the liquid storage tank, the liquid storage tank is connected with the drain hole through a second guide pipe, and the output end of the air cooler is connected with the boss through a guide pipe.

Furthermore, a plurality of fixing rods are arranged in the gap and used for connecting the female die with the die sleeve, and the fixing rods are arranged in a diamond structure.

Further, the inner wall of the gap and the fixed rod are provided with protective layers.

Further, the protective layer comprises an anti-corrosion coating and a hydrophobic and oleophobic layer, and the hydrophobic and oleophobic layer is coated on the anti-corrosion coating.

Further, the draft tube comprises a first part and a second part, the first part and the second part are integrally formed, the second part is a corrugated tube, and one end, far away from the first part, of the second part is fixed with the boss.

Further, the water inlet hole and the water discharge hole have a height difference.

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

the utility model discloses simple structure, it is convenient safe in utilization, temperature control when can effectively improving the mould moulding-die, through cooling system's cooperation from top to bottom, security when can further ensureing to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the boss structure of the present invention.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a novel stamping die, comprising: the die comprises a base 1, a pressing die 2, a liquid storage tank 3 and an air cooler 4, wherein the top of the base 1 is fixedly provided with a lower die set 5, the lower die set 5 comprises a die sleeve 6 and a female die 7, the die sleeve 6 is coated on the periphery of the female die 7, it is required to be noted that the top of the die sleeve is lower than the top of a groove, so that the die sleeve is convenient to use subsequently and convenient to demould subsequently, a gap 8 is formed between the female die 7 and the die sleeve 6, a water inlet 9 is arranged on one side of the die sleeve 6, a water outlet 10 is arranged on the other side of the die sleeve 6, the water outlet 10 is communicated with the water inlet 9 and the cavity in the gap 8, and bosses 11 are arranged on the periphery of the top of the pressing die 2, in the embodiment, the bosses are arranged in an annular structure and fixed on the pressing die, and when the bosses are, the connection between the die and the punch is not affected, and it should be further noted that the boss and the bottom of the die also have a height difference, and through holes 16 are uniformly arranged on the boss 11, the flow direction of the through holes is various, and optionally, a pressing die wall corresponding to the pressing die is adopted, the bottom of the pressing die 2 is matched and corresponds to the concave die 7, the liquid storage tank 3 is connected with the water inlet 9 through a first conduit 12, and the bottom of the first conduit 12 is provided with a pump body which is arranged at the bottom of the liquid storage tank 3, the liquid storage tank 3 is connected with the drain hole 10 through a second conduit 13, and the output end of the air cooler 4 is connected with the boss 11 through a guide pipe 14, where it should be noted that, the liquid inside the liquid storage tank, optionally pure water, the wind power transmitted by the air cooler is controllable, and the size of the wind power can be adjusted according to actual conditions during use.

Optionally, a plurality of fixing rods 15 for connecting the female die 7 and the die sleeve 6 are further arranged in the gap 8, and the fixing rods 15 are arranged in a diamond structure; the design structure is adopted to ensure the stability of the gap and avoid the deformation of the female die.

Optionally, the 8 inner walls in clearance reach all set up the protective layer on the dead lever 15, the protective layer includes anticorrosive coating and hydrophobic oleophobic layer coating in anticorrosive coating top adopts this project organization, is in order to ensure that the inside quilt corrosion of clearance.

Optionally, the flow guide tube 14 comprises a first part and a second part, the first part and the second part are integrally formed, the second part is a corrugated tube, and one end of the second part, which is far away from the first part, is fixed to the boss 11; by adopting the design structure, the honeycomb duct can be ensured to extend along with the upper part and the lower part of the pressing die.

Optionally, the water inlet 9 and the water discharge hole 10 have a height difference; by adopting the design structure, in order to ensure the convenience in water inlet and outlet, the water outlet hole is arranged above the water inlet hole, and meanwhile, during subsequent cleaning, the guide pipe can be pulled out, high-pressure air is blown into the water inlet hole and the water inlet hole by using the high-pressure pump, and the water inlet hole is led out.

To sum up, the utility model discloses structural design is novel, and it is convenient safe in utilization, can utilize fixed rail, can effectively ensure carrying thing, handling and unloading the time protectiveness to the goods, the tray that the cooperation has the shock attenuation effect simultaneously can further improve the resiliency when landing to ensure the further protection to the goods, and through enclosing the fixed suspension clasp that is provided with and is connected with the lifting rope in fender top, can effectively ensure the safety and stability when the handling.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel stamping die is characterized by comprising:

the die comprises a base (1), wherein a lower die set (5) is fixedly arranged at the top of the base (1), the lower die set (5) comprises a die sleeve (6) and a female die (7), the die sleeve (6) is coated on the periphery of the female die (7), a gap (8) is formed between the female die (7) and the die sleeve (6), a water inlet hole (9) is formed in one side of the die sleeve (6), a water drain hole (10) is formed in the other side of the die sleeve (6), and the water drain hole (10) is communicated with the water inlet hole (9) and a cavity in the gap (8);

the die comprises a pressing die (2), wherein bosses (11) are arranged on the periphery of the top of the pressing die (2), through holes (16) are uniformly formed in the bosses (11), and the bottom of the pressing die (2) is matched with and corresponds to the female die (7);

the liquid storage tank (3) is connected with the water inlet hole (9) through a first guide pipe (12), a pump body is arranged at the bottom of the first guide pipe (12) and arranged at the bottom of the liquid storage tank (3), and the liquid storage tank (3) is connected with the water drain hole (10) through a second guide pipe (13);

the air cooler (4), the output of air cooler (4) pass through honeycomb duct (14) with boss (11) are connected.

2. The novel stamping die of claim 1, wherein: the die is characterized in that a fixing rod (15) used for connecting the female die (7) and the die sleeve (6) is further arranged in the gap (8), the fixing rods (15) are multiple, and the fixing rods (15) are arranged in a diamond structure.

3. The novel stamping die of claim 2, wherein: protective layers are arranged on the inner wall of the gap (8) and the fixing rod (15).

4. The novel stamping die of claim 3, wherein: the protective layer comprises an anti-corrosion coating and a hydrophobic and oleophobic layer, and the hydrophobic and oleophobic layer is coated on the anti-corrosion coating.

5. The novel stamping die of claim 1, wherein: the draft tube (14) comprises a first part and a second part, the first part and the second part are integrally formed, the second part is a corrugated tube, and one end, far away from the first part, of the second part is fixed with the boss (11).

6. The novel stamping die of claim 1, wherein: the water inlet hole (9) and the drain hole (10) have a height difference.