CN216540468U

CN216540468U - Continuous die for radiating fins

Info

Publication number: CN216540468U
Application number: CN202121797301.3U
Authority: CN
Inventors: 谢增华
Original assignee: Hebei Weiguan Electrical And Mechanical Equipment Co ltd
Current assignee: Hebei Weiguan Electrical And Mechanical Equipment Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-05-17
Anticipated expiration: 2031-08-03

Abstract

The application discloses a cooling fin progressive die which comprises an upper die base, an upper base plate, an upper clamping plate, a stripping back plate, an upper stripping plate, a lower die plate, a lower base plate, a lower die base, lower pad feet, a lower support plate and inner guide pillars; the material removing device comprises an upper die base, an upper die plate, an upper stripper plate, a lower die plate, a lower pad plate and a lower support plate, wherein the upper pad plate is fixedly connected to the bottom surface of the upper die base, the upper clamp plate is fixedly connected to the bottom surface of the upper die plate, the inner guide pillar is slidably connected to the bottom surface of the upper stripper plate, the lower stripper plate is fixedly connected to the bottom surface of the lower die plate, and the lower support plate is fixedly connected to the bottom surface of the lower pad plate. The radiating fin progressive die is novel in design, simple in structure and capable of being operated manually, and other auxiliary power devices can be used, so that the machining efficiency is improved.

Description

Continuous die for radiating fins

Technical Field

The application relates to the technical field of sheet metal processing, in particular to a cooling fin progressive die.

Background

At present, with the development of economy and the continuous improvement of the cultural level of the material of people, the field related to the sheet metal is more and more extensive, and the sheet metal processed product is also widely used in the life of people, from an automobile sheet metal part to a computer case; from network communication to household appliances, the sheet metal part has various structural types.

Some existing products with large batch sizes cannot meet the requirements of users according to the traditional sheet metal machining process, the overall practicability is reduced, and the use is influenced. Therefore, a fin progressive die is proposed to address the above problems.

Disclosure of Invention

The cooling fin progressive die is used for solving the problems that the existing products which are large in batch cannot meet the requirements of users according to the traditional sheet metal machining process, the overall practicability is reduced, and the use is influenced.

According to one aspect of the application, a cooling fin progressive die is provided, which comprises an upper die base, an upper backing plate, an upper clamping plate, a stripping back plate, an upper stripping plate, a lower die plate, a lower backing plate, a lower die base, lower pad feet, a lower supporting plate and inner guide pillars; the material removing device comprises an upper die base, an upper die plate, an upper stripper plate, a lower die plate, a lower pad plate and a lower support plate, wherein the upper pad plate is fixedly connected to the bottom surface of the upper die base, the upper clamp plate is fixedly connected to the bottom surface of the upper die plate, the inner guide pillar is slidably connected to the bottom surface of the upper stripper plate, the lower stripper plate is fixedly connected to the bottom surface of the lower die plate, and the lower support plate is fixedly connected to the bottom surface of the lower pad plate.

Furthermore, the inner guide pillar is fixedly connected to the top side of the lower template, and the surface of the inner guide pillar is connected with an upper stripper plate and a stripper back plate in a sliding manner.

Furthermore, the bottom surface of the upper die base is provided with a placing cavity, a spring is fixedly connected in the placing cavity, the bottom end of the spring is fixedly connected with a connecting column, and the bottom end of the connecting column is fixedly connected with the top surface of the stripping backboard.

Furthermore, an outer guide post penetrates through the surface of the upper die base in a sliding manner, and the outer guide post is fixedly connected to the side surface of the lower die base.

Furthermore, the surface of the top side of the upper die base is in threaded connection with a bolt, and the tail end of the bolt penetrates through the upper die base and the upper base plate to be in threaded connection with the surface of the upper clamping plate.

Further, a pin is arranged on the surface of the lower template, and the bottom end of the pin penetrates through the lower template, the lower cushion plate and the lower die base in sequence.

Through the above-mentioned embodiment of this application, through the use of this mould, solved the problem that the process is many, size management and control is strict, technology is complicated in production, improve production efficiency, reduce the process turnover, reduction in production cost.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

fig. 2 is a schematic view of a material strip bending mountain shape according to an embodiment of the present application;

fig. 3 is a schematic view of a material strip bending Z-shape according to an embodiment of the present application;

FIG. 4 is a schematic view of a material tape folded at 45 degrees according to an embodiment of the present application;

fig. 5 is a schematic view of a 90-degree folded material strip according to an embodiment of the present application;

FIG. 6 is a schematic view of a surface structure of a lower template according to an embodiment of the present application;

fig. 7 is a schematic view of a tape structure according to an embodiment of the present application.

In the figure: 1. the device comprises an upper die holder, 2, an upper backing plate, 3, an upper clamping plate, 4, a stripping back plate, 5, an upper stripping plate, 6, a lower die plate, 7, a lower backing plate, 8, a lower die holder, 9, a lower backing foot, 10, a lower supporting plate, 11, a pin, 12, an inner guide pillar, 13, a bolt, 14, a spring, 15 and an outer guide pillar.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

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 should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

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 application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The fin progressive die in this embodiment may be adapted to various bolts, for example, the following new wear-resistant bolt is provided in this embodiment, and the fin progressive die in this embodiment may be used to place the following bolt.

A novel wear-resistant bolt comprises a bolt body and a bolt head, wherein the bolt body and the bolt head are integrally formed, the bolt body is provided with an external thread, it is characterized in that an embedding sleeve which can be embedded into the bolt body and fixedly sleeved on the peripheral wall of the bolt body to prevent the bottom of the bolt head from contacting with the surface of a workpiece to generate abrasion is arranged between the bolt head and the external thread on the bolt body, the embedding sleeve is provided with a gap which is embedded with the bolt body, two ends of the embedding sleeve are provided with convex parts which are convex outwards, a limiting part which is arranged between the two convex parts and the embedding sleeve and is convex towards the inner part of the embedding sleeve and can limit the embedding sleeve to prevent the embedding sleeve from falling off, have on the periphery wall of embedding cover and make things convenient for people to snatch and use the handheld piece of embedding cover, the bottom of embedding cover scribbles the wearing layer who plays the abrasionproof and decrease effect.

In foretell a novel wear-resisting bolt, set up the bar groove on the internal perisporium of embedding cover, the bolt body on the position department of corresponding bar groove outwards the arch have with the sand grip of this bar groove looks gomphosis.

In foretell a novel wear-resisting bolt, the both sides that lie in the bar recess on the internal perisporium of embedding cover are provided with a plurality of antislip strips of laminating mutually with bolt body periphery wall respectively, and the periphery wall of this antislip strip is the arc surface.

In the novel wear-resistant bolt, the number of the anti-slip strips is 2 to 6.

In the novel wear-resistant bolt, the rear end part of the hand piece is provided with the arc groove.

Of course, the present embodiment can also be used for placing bolts with other structures. The following describes a fin progressive die according to an embodiment of the present application.

Referring to fig. 1-7, a continuous die for heat dissipation fins includes an upper die base 1, an upper backing plate 2, an upper clamp plate 3, a material-removing back plate 4, an upper material-removing plate 5, a lower die plate 6, a lower backing plate 7, a lower die base 8, lower pad feet 9, a lower support plate 10 and an inner guide post 12; the die comprises an upper die holder 1, an upper backing plate 2, an upper clamping plate 3, an inner guide pillar 12, a stripping back plate 4, an upper stripping plate 5, a lower die plate 6, a lower backing plate 7, a lower backing plate 9, a lower backing plate 10 and a lower backing plate 6, wherein the upper backing plate 2 is fixedly connected to the surface of the bottom side of the upper die holder 1, the upper clamping plate 3 is fixedly connected to the surface of the bottom side of the upper clamping plate 3, the stripping back plate 4 is slidably connected to the surface of the inner guide pillar 12, the upper stripping plate 5 is fixedly connected to the surface of the bottom side of the stripping back plate 4, the lower backing plate 6 is arranged on the bottom side of the upper stripping plate 5, the lower backing plate 7 is fixedly connected to the surface of the bottom side of the lower backing plate 7, and the lower backing plate 10 is fixedly connected to the bottom side of the lower backing plate 9.

The inner guide post 12 is fixedly connected to the top side of the lower template 6, and the surface of the inner guide post 12 is connected with an upper stripper plate 5 and a stripper back plate 4 in a sliding manner, so that the guide is facilitated; a placing cavity is formed in the bottom side surface of the upper die holder 1, a spring 14 is fixedly connected in the placing cavity, the bottom end of the spring 14 is fixedly connected with a connecting column, and the bottom end of the connecting column is fixedly connected with the top side surface of the stripping back plate 4, so that stripping is facilitated; an outer guide post 15 penetrates through the surface of the upper die holder 1 in a sliding manner, and the outer guide post 15 is fixedly connected to the side surface of the lower die holder 8, so that the use is convenient; the top surface of the upper die holder 1 is in threaded connection with a bolt 13, and the tail end of the bolt 13 penetrates through the upper die holder 1 and the upper backing plate 2 to be in threaded connection with the surface of the upper clamping plate 3, so that the fixing is convenient; the surface of the lower template 6 is provided with a pin 11, and the bottom end of the pin 11 sequentially penetrates through the lower template 6, the lower cushion plate 7 and the lower die base 8, so that the lower template 6 is fixed conveniently.

When the stamping die is used, the die is installed on a stamping machine, the die is closed and adjusted, a raw material is placed at a position beyond the position shown in a material belt schematic diagram, the stamping machine is started, the 1 st step of the die process punches a guide pin hole in the material belt, the 2 nd step of placing the material belt on a second station (punching), the guide hole plays a role in guiding, the 3 rd step of punching a round hole, the 4 th step of pressing a character die, the 5 th step of punching an outer shape hole, the 6 th step of punching an inner hole, the 7 th step of punching an inner hole, the 8 th step of pressing a convex hull, the 9 th step of bending 45 degrees, the 10 th step of bending a mountain shape, the 11 th step of bending a Z shape, the 12 th step of bending 90 degrees, the 13 th step of cutting edge materials, and the 14 th step of cutting waste materials to fall into products, so that the processing of the products is completed, and the use requirements are met.

The application has the advantages that:

1. this kind of fin modulus of continuity novel in design, simple structure, manual operation can, also can other auxiliary power equipment, improved machining efficiency, realized punching die, pressure word mould, the continuous stamping die who links together of the mould of beating protruding package and bending, through not only the stable in size with the modulus of continuity production, shorten product process time, improve production efficiency, reduce the cost of labor, easy operation, convenient to use is fit for using widely.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fin modulus of continuity, its characterized in that: comprises an upper die holder (1), an upper backing plate (2), an upper clamping plate (3), a stripping back plate (4), an upper stripping plate (5), a lower die plate (6), a lower backing plate (7), a lower die holder (8), lower pad feet (9), a lower supporting plate (10) and an inner guide post (12); the material removing die comprises an upper die holder (1), an upper base plate (2), an upper clamping plate (3), an inner guide pillar (12), a material removing back plate (4), an upper stripper plate (5), a lower die plate (6), a lower base plate (7), a lower cushion foot (9), and a lower support plate (10), wherein the upper base plate (2) is fixedly connected to the bottom surface of the upper die holder (1), the upper clamping plate (3) is fixedly connected to the bottom surface of the upper guide pillar (12), the material removing back plate (4) is slidably connected to the surface of the inner guide pillar (12), the upper stripper plate (5) is fixedly connected to the bottom surface of the material removing back plate (4), the lower base plate (6) is provided with the lower die plate (7), and the lower cushion foot (9) is fixedly connected to the bottom surface of the lower cushion foot (10).

2. A fin ramp as defined in claim 1, wherein: the inner guide post (12) is fixedly connected to the top side of the lower template (6), and the surface of the inner guide post (12) is connected with an upper stripper plate (5) and a stripper back plate (4) in a sliding manner.

3. A fin ramp as defined in claim 1, wherein: the material stripping die is characterized in that a placing cavity is formed in the bottom side surface of the upper die base (1), a spring (14) is fixedly connected in the placing cavity, the bottom end of the spring (14) is fixedly connected with a connecting column, and the bottom end of the connecting column is fixedly connected with the top side surface of the stripping back plate (4).

4. A fin ramp as defined in claim 1, wherein: an outer guide post (15) penetrates through the surface of the upper die holder (1) in a sliding manner, and the outer guide post (15) is fixedly connected to the side surface of the lower die holder (8).

5. A fin ramp as defined in claim 1, wherein: the screw thread connection of the top side surface of the upper die holder (1) has a bolt (13), and the tail end of the bolt (13) penetrates through the upper die holder (1) and the upper backing plate (2) to be connected with the surface of the upper clamping plate (3) through the screw thread connection.

6. A fin ramp as defined in claim 1, wherein: the surface of the lower template (6) is provided with a pin (11), and the bottom end of the pin (11) sequentially penetrates through the lower template (6), the lower cushion plate (7) and the lower die seat (8).