CN208680316U - A kind of double indents molding lantern rings of punching type - Google Patents
A kind of double indents molding lantern rings of punching type Download PDFInfo
- Publication number
- CN208680316U CN208680316U CN201821461738.8U CN201821461738U CN208680316U CN 208680316 U CN208680316 U CN 208680316U CN 201821461738 U CN201821461738 U CN 201821461738U CN 208680316 U CN208680316 U CN 208680316U
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- punch section
- punch
- punching
- section
- double
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Abstract
The utility model discloses a kind of double indents of punching type to form lantern ring, including bar shaped punching belt, and it is set to the first punch section in bar shaped punching belt, second punch section, third punch section and the 4th punch section, first punch section, second punch section, third punch section and the 4th punch section are in be placed equidistant in bar shaped punching belt respectively, first punch section is a flat ring type setting, second punch section is the recessed ring type setting in a middle part, the third punch section is the recessed ring type setting in a middle part, 4th punch section is the recessed ring type setting of a middle part two-part；The double indent molding lantern rings of the punching type use punch forming, improve efficiency and save material.
Description
Technical field
The utility model forms lantern ring more particularly to a kind of double indents of punching type.
Background technique
Existing small-sized lantern ring is caused the structure to be not easy to punch forming, but is mostly used due to its molding structure complexity
Grinding-shaping, not only efficiency is lower and wastes a large amount of material for this processing method.
Utility model content
Punch forming is used the technical problem to be solved by the present invention is to provide a kind of, improves efficiency and save material
The double indents of punching type form lantern ring.
To solve the above problems, the utility model adopts the following technical solution:
A kind of double indents molding lantern rings of punching type, including bar shaped punching belt, and the first punching being set in bar shaped punching belt
Press section, the second punch section, third punch section and the 4th punch section, first punch section, the second punch section, third punch section and
For 4th punch section respectively in bar shaped punching belt in being placed equidistant with, first punch section is a flat ring type setting, institute
Stating the second punch section is the recessed ring type setting in a middle part, and the third punch section is the recessed ring type setting in a middle part, institute
Stating the 4th punch section is the recessed ring type setting of a middle part two-part.
Preferably, first punch section, the second punch section, third punch section and the 4th punch section all with bar shaped punching press
Band is integrally formed, and is all successively stamped and formed out by the same shape.
Preferably, first punch section, the second punch section, third punch section and the 4th punch section are in bar shaped punching belt
On it is shared in the same size, be all successively stamped and formed out by the same shape.
Preferably, the bar shaped punching belt is a stainless steel band.
Preferably, first punch section is equipped with more than one, the recessed length of the third punch section is the second punching
The half for pressing the recessed length of section, to form the recessed structure of two-part.
The utility model has the following beneficial effects: corresponding punching mechanism is cooperated to carry out circulation punching press, passing through the first molding
Mould carries out a punching press, and the first punch section stretches its inner ring downwards under the action of punching mechanism, becomes the second punch section
Shape, similarly, for the second punch section under the action of punching mechanism, the part for stretching its inner ring downwards is back to squeeze upwards, becomes
The shape of three punch sections, similarly, third punch section stretch its outer ring downwards and are formed under two-part under the action of punching mechanism
It is recessed, become the shape of the 4th punch section, be repeated in, the toroidal ring structure for enabling the two-part of script grinding-shaping recessed leads to
Punch forming is crossed, to save a large amount of time and cost.
Detailed description of the invention
Fig. 1 is first punching mechanism joined together by the utility model；
A kind of second punch section structural schematic diagram of the double indent molding lantern rings of punching type of Fig. 2 the utility model；
Fig. 3 is second punching mechanism joined together by the utility model；；
Fig. 4 is the third punch section structural schematic diagram that a kind of double indents of punching type of the utility model form lantern ring；
Fig. 5 is third punching mechanism joined together by the utility model；
Fig. 6 is the 4th punch section structural schematic diagram that a kind of double indents of punching type of the utility model form lantern ring；
Fig. 7 is the bar shaped punching belt structural schematic diagram that a kind of double indents of punching type of the utility model form lantern ring.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
As shown in figs. 1-7, a kind of double indents of punching type form lantern ring, including bar shaped punching belt 1, and are set to bar shaped punching press
With the first punch section 11, the second punch section 12, third punch section 13 and the 4th punch section 14 on 1, first punch section 11,
Second punch section 12, third punch section 13 and the 4th punch section 14 are in be placed equidistant in bar shaped punching belt 1 respectively, and described first
Punch section 11 is a flat ring type setting, and second punch section 12 is the recessed ring type setting in a middle part, described the
Three punch sections 13 are the recessed ring type setting in a middle part, and the 4th punch section 14 is that the recessed ring type of a middle part two-part is set
Set, first punch section 11, the second punch section 12, third punch section 13 and the 4th punch section 14 all with bar shaped punching belt 1 one
Body formed, first punch section 11, the second punch section 12, third punch section 13 and the 4th punch section 14 are in bar shaped punching belt 1
On it is shared in the same size, the bar shaped punching belt 1 be a stainless steel band, first punch section 11 be equipped with more than one, institute
The recessed length for stating third punch section 13 is the half of the recessed length of the second punch section 12.
Molding explanation:
Cooperate corresponding punching mechanism, after completion is one time punching molded, the first punch section 11 is moved to right, near the second punching
First punch section 11 of pressure section 12 becomes the shape of the second punch section 12, supplements its position with the first stylish punch section 11, the
Two punch sections 12 move to right, and become the shape of third punch section 13, and third punch section 13 moves to right the shape for becoming the 4th punch section 14,
4th punch section 14 is moved to right to be removed as finished work-piece.
The utility model has the following beneficial effects: corresponding punching mechanism is cooperated to carry out circulation punching press, passing through the first molding
Mould carries out a punching press, and the first punch section stretches its inner ring downwards under the action of punching mechanism, becomes the second punch section
Shape, similarly, for the second punch section under the action of punching mechanism, the part for stretching its inner ring downwards is back to squeeze upwards, becomes
The shape of three punch sections, similarly, third punch section stretch its outer ring downwards and are formed under two-part under the action of punching mechanism
It is recessed, become the shape of the 4th punch section, be repeated in, the toroidal ring structure for enabling the two-part of script grinding-shaping recessed leads to
Punch forming is crossed, to save a large amount of time and cost.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Claims (5)
1. a kind of double indents of punching type form lantern ring, it is characterised in that: including bar shaped punching belt, and be set in bar shaped punching belt
The first punch section, the second punch section, third punch section and the 4th punch section, first punch section, the second punch section, third
Respectively in bar shaped punching belt in being placed equidistant with, first punch section is a flat ring type for punch section and the 4th punch section
Setting, second punch section are the recessed ring type setting in a middle part, and the third punch section is a recessed ring type in middle part
Setting, the 4th punch section are the recessed ring type setting of a middle part two-part.
2. a kind of double indents of punching type according to claim 1 form lantern ring, it is characterised in that: first punch section,
Second punch section, third punch section and the 4th punch section are all integrally formed with bar shaped punching belt.
3. a kind of double indents of punching type according to claim 2 form lantern ring, it is characterised in that: first punch section,
Second punch section, third punch section and the 4th punch section in bar shaped punching belt shared by it is in the same size.
4. a kind of double indents of punching type according to claim 3 form lantern rings, it is characterised in that: the bar shaped punching belt is
One stainless steel band.
5. a kind of double indents of punching type according to claim 4 form lantern ring, it is characterised in that: first punch section is set
There is more than one, the recessed length of the third punch section is the half of the recessed length of the second punch section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461738.8U CN208680316U (en) | 2018-09-06 | 2018-09-06 | A kind of double indents molding lantern rings of punching type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461738.8U CN208680316U (en) | 2018-09-06 | 2018-09-06 | A kind of double indents molding lantern rings of punching type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208680316U true CN208680316U (en) | 2019-04-02 |
Family
ID=65888583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461738.8U Active CN208680316U (en) | 2018-09-06 | 2018-09-06 | A kind of double indents molding lantern rings of punching type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208680316U (en) |
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2018
- 2018-09-06 CN CN201821461738.8U patent/CN208680316U/en active Active
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