CN207643300U - Cloth hangs lateral film cloth high-precision blanking cutting die - Google Patents
Cloth hangs lateral film cloth high-precision blanking cutting die Download PDFInfo
- Publication number
- CN207643300U CN207643300U CN201721919771.6U CN201721919771U CN207643300U CN 207643300 U CN207643300 U CN 207643300U CN 201721919771 U CN201721919771 U CN 201721919771U CN 207643300 U CN207643300 U CN 207643300U
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- CN
- China
- Prior art keywords
- cutter
- cloth
- cutting die
- oval
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to sound film manufacturing technology field more particularly to a kind of cloth hangs lateral film cloth high-precision blanking cutting die.It solves the technical problems such as prior art shaping efficiency is low.It includes template that Ben Bu, which hangs lateral film cloth high-precision blanking cutting die, it is equipped with annular cutter in template one side, the one side that annular cutter is equipped in template also has several oval cutters being located in annular cutter, the oval cutter is arranged in an at least row and often row is respectively provided with several oval cutters, and at least one is equipped with stress release mouth cutter between two adjacent oval cutters of every row.The utility model has the advantage of：Design is more reasonable and being capable of processing and forming efficiency.
Description
Technical field
The utility model belongs to sound film manufacturing technology field more particularly to a kind of cloth hangs lateral film cloth high-precision blanking knife
Mould.
Background technology
In the case where micro- electroacoustic trumpet requires the performance requirements such as low F0, high tone quality, cloth diaphragm is wanted with its unique flexibility satisfaction
It asks, but has larger difficult point in the moulding process in later stage.
That is, during molding, it is easy to happen deformation between adjacent two forming areas, leads to product quality substantially
It reduces, meanwhile, the scrappage in production process is more, the invisible increase for leading to production cost.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide it is a kind of design more rationally and being capable of processing and forming quality
Cloth hangs lateral film cloth high-precision blanking cutting die.
In order to achieve the above objectives, the utility model uses following technical proposal：Ben Bu hangs under lateral film cloth high-precision
Expect that cutting die includes template, annular cutter is equipped in template one side, also there is several be located in the one side that template is equipped with annular cutter
Oval cutter in annular cutter, the oval cutter is arranged in an at least row and often row is respectively provided with several ellipses
Cutter is equipped at least one stress release mouth cutter between two adjacent oval cutters of every row.
By design stress liberation port cutter, increases stress release mouth and solves the molding difficult point that the malleable band of cloth comes,
The processing and forming of product can be further increased to avoid the excessive deformation caused by subsequent forming process and tearing phenomenon
Quality, and improve production efficiency.
In above-mentioned cloth hangs lateral film cloth high-precision blanking cutting die, between two adjacent oval cutters of every row
Equipped with two stress release mouth cutters, two stress release mouth cutters are mutually parallel.
The quantity of stress release mouth cutter should not design excessively, excessively lead to the increase of cost.
In above-mentioned cloth hangs lateral film cloth high-precision blanking cutting die, two stress release mouth cutters are obliquely installed and incline
Tilted direction is consistent.
It may insure Forming Quality.
In above-mentioned cloth hangs lateral film cloth high-precision blanking cutting die, it is equipped between the adjacent oval cutter of two rows
Separate cutter.
That is, being multiple unit forms, production efficiency can be further increased.
In above-mentioned cloth hangs lateral film cloth high-precision blanking cutting die, setting the adjacent two oval cutters of every row it
Between stress release mouth cutter be symmetrical set with separating cutter.
The structure can be in order to the exploitation of mold.
In above-mentioned cloth hangs lateral film cloth high-precision blanking cutting die, the stress release mouth cutter is cut for bar shaped
Knife.
Compared with prior art, this cloth hang lateral film cloth high-precision blanking cutting die the advantages of be：
1, it by design stress liberation port cutter, to avoid the excessive deformation caused by subsequent forming process and can tear
Phenomenon is split, the processing and forming quality of product can be further increased, and improves production efficiency.
2, simple in structure and easily fabricated.
Description of the drawings
Fig. 1 is structural schematic diagram provided by the utility model.
In figure, template 1, oval cutter 12, stress release mouth cutter 13, separates cutter 14 at annular cutter 11.
Specific implementation mode
It is the specific embodiment of utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, it includes template 1, the rounded flat knot of template 1 that this cloth, which hangs lateral film cloth high-precision blanking cutting die,
Structure.
It is equipped with annular cutter 11 in 1 one side of template, the one side that annular cutter 11 is equipped in template 1 is also located at ring with several
Oval cutter 12 in shape cutter 11, the oval cutter 12 be arranged in an at least row and often row be respectively provided with it is several ellipse
Round cutter 12 is equipped at least one stress release mouth cutter 13 between two adjacent oval cutters 12 of every row.
The stress release mouth cutter 13 of the present embodiment is bar shaped cutter.
It is equipped with two stress release mouth cutters 13, two stress releases between two adjacent oval cutters 12 of every row
Mouth cutter 13 is mutually parallel.
Two stress release mouth cutters 13 are obliquely installed and inclined direction is consistent.
It is equipped between adjacent two rows ellipse cutter 12 and separates cutter 14.
It is in pair that the stress release mouth cutter 13 between the adjacent two oval cutters 12 of every row, which is arranged, to separate cutter 14
Claim setting.
Certainly, oval cutter 12 can also be the cutter for including rectangle etc. shape.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. cloth hangs lateral film cloth high-precision blanking cutting die, including template (1), which is characterized in that the template (1) is set on one side
There is annular cutter (11), the one side that annular cutter (11) is equipped in template (1) also has several be located in annular cutter (11)
Oval cutter (12), the oval cutter (12) is arranged in an at least row and often row is respectively provided with several oval cutters
(12), at least one is equipped with stress release mouth cutter (13) between two adjacent oval cutters (12) of every row.
2. cloth according to claim 1 hangs lateral film cloth high-precision blanking cutting die, which is characterized in that adjacent in every row
Two stress release mouth cutters (13) are equipped between two oval cutters (12), two stress release mouth cutters (13) are mutually flat
Row.
3. cloth according to claim 2 hangs lateral film cloth high-precision blanking cutting die, which is characterized in that two stress releases
Mouth cutter (13) is obliquely installed and inclined direction is consistent.
4. cloth according to claim 1 hangs lateral film cloth high-precision blanking cutting die, which is characterized in that in adjacent two rows
It is equipped between oval cutter (12) and separates cutter (14).
5. cloth according to claim 4 hangs lateral film cloth high-precision blanking cutting die, which is characterized in that be arranged in every row's phase
Stress release mouth cutter (13) between adjacent two oval cutters (12) is symmetrical set with separating cutter (14).
6. cloth according to claim 1 hangs lateral film cloth high-precision blanking cutting die, which is characterized in that the stress is released
It is bar shaped cutter to put a mouthful cutter (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919771.6U CN207643300U (en) | 2017-12-29 | 2017-12-29 | Cloth hangs lateral film cloth high-precision blanking cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919771.6U CN207643300U (en) | 2017-12-29 | 2017-12-29 | Cloth hangs lateral film cloth high-precision blanking cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643300U true CN207643300U (en) | 2018-07-24 |
Family
ID=62875953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721919771.6U Expired - Fee Related CN207643300U (en) | 2017-12-29 | 2017-12-29 | Cloth hangs lateral film cloth high-precision blanking cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643300U (en) |
-
2017
- 2017-12-29 CN CN201721919771.6U patent/CN207643300U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201229 |