CN206883794U - The blanking units of two-layer compound diaphragm - Google Patents
The blanking units of two-layer compound diaphragm Download PDFInfo
- Publication number
- CN206883794U CN206883794U CN201720682952.5U CN201720682952U CN206883794U CN 206883794 U CN206883794 U CN 206883794U CN 201720682952 U CN201720682952 U CN 201720682952U CN 206883794 U CN206883794 U CN 206883794U
- Authority
- CN
- China
- Prior art keywords
- knife
- female
- public
- installing plate
- hole
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a kind of blanking units of two-layer compound diaphragm, including：Female knife installing plate of horizontal, female knife localization tool of female knife installation plate top surface is installed on, is installed on horizontal tabular mother's knife of female knife localization tool top surface, the male knife directly over female knife, support the public knife installing plate of public knife, and the lifting drive of the public knife installing plate vertical lift of driving；Four cylindrical leads for being used to guide male knife installing plate vertical lift are additionally provided with female knife installing plate, lead is provided with positioning bushing；Public knife includes public knife base and is vertically arranged cylindric public knife main body；Female knife is provided with the through hole of the heart coaxial with male knife main body；Female knife localization tool top surface is provided with two locating dowels, and female knife is provided with a pair of positioning holes being engaged with two locating dowels；Above-mentioned a pair of positioning holes are divided into the both sides of female knife through hole.The blanking units of the utility model two-layer compound diaphragm, it can effectively be positioned to male knife and female knife, improve punching quality.
Description
Technical field
It the utility model is related to the blanking units of two-layer compound diaphragm.
Background technology
The punching of two-layer compound diaphragm is higher to the positioning requirements of male knife and female knife, defective products otherwise easily occurs.
Utility model content
The purpose of this utility model is to provide a kind of blanking units of two-layer compound diaphragm, and it can enter to male knife and female knife
Row effectively positioning, improves punching quality.
To achieve the above object, the technical solution of the utility model is to design a kind of blanking units of two-layer compound diaphragm,
Including：
Female knife installing plate of horizontal,
Female knife localization tool of female knife installation plate top surface is installed on,
Horizontal tabular mother's knife of female knife localization tool top surface is installed on,
Male knife directly over female knife,
The public knife installing plate of public knife is supported,
And the lifting drive of the public knife installing plate vertical lift of driving；
Four cylindrical leads for being used to guide male knife installing plate vertical lift are additionally provided with female knife installing plate, should
The rectangular distribution on female knife installing plate of four leads；Public knife installing plate is provided with four coordinated one by one with four leads and erected
Guide through hole is put, each lead runs through corresponding guide through hole, and positioning bushing is provided between lead and corresponding guide through hole；
The public knife includes：With public knife installing plate bottom surface be fixedly mounted public knife base, and with public knife base end face one
Body connection is vertically arranged cylindric public knife main body；The bottom end face of public knife main body is cambered surface；
Female knife is provided with the through hole of the heart coaxial with male knife main body, and the internal diameter of the through hole is bigger than the external diameter of public knife main body
0.5mm；
Female knife localization tool top surface is provided with two locating dowels, and female knife is provided with and is engaged with two locating dowels
A pair of positioning holes, two locating dowels are through this to positioning hole；Above-mentioned a pair of positioning holes are divided into the both sides of female knife through hole；
The public knife base and public knife installing plate keep away a hole provided with avoidance above-mentioned two locating dowel.
Preferably, the inner chamber of the public knife main body connects with a suction hose.
The advantages of the utility model and beneficial effect are：A kind of blanking units of two-layer compound diaphragm are provided, it can be right
Male knife and female knife are effectively positioned, and improve punching quality.
The setting of positioning bushing can improve the positioning precision of public knife, female knife localization tool and two locating dowels can improve thereon
The positioning precision of female knife.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this
Enclose.
The utility model specific implementation technical scheme be：
As shown in figure 1, a kind of blanking units of two-layer compound diaphragm, including：
Female knife installing plate 5 of horizontal,
Female knife localization tool 4 of female top surface of knife installing plate 5 is installed on,
The horizontal tabular mother knife 3 of female top surface of knife localization tool 4 is installed on,
Male knife 2 directly over female knife 3,
The public knife installing plate 1 of public knife 2 is supported,
And the lifting drive that the public knife installing plate 1 of driving is vertically moved up or down；
Four cylindrical leads for being used to guide male knife installing plate 1 to be vertically moved up or down are additionally provided with female knife installing plate 5
6, four leads 6 rectangular distribution on female knife installing plate 5；Public knife installing plate 1 is provided with to be coordinated one by one with four leads 6
Four be vertically arranged guide through hole, each lead 6 runs through corresponding guide through hole, and is set between lead 6 and corresponding guide through hole
There is positioning bushing 7；
The public knife 2 includes：With the public bottom surface of knife installing plate 1 be fixedly mounted public knife base 21, and with public knife base 21
Bottom surface integrally connected is vertically arranged cylindric public knife main body 22；The bottom end face of public knife main body 22 is cambered surface；
Female knife 3 is provided with the through hole with the male 22 coaxial heart of knife main body, and the internal diameter of the through hole is outer than public knife main body 22
The big 0.5mm in footpath；
Female top surface of knife localization tool 4 is provided with two locating dowels 41, and female knife 3 is provided with and two locating dowels 41
A pair of positioning holes being engaged, two locating dowels 41 are through this to positioning hole；Above-mentioned a pair of positioning holes are divided into female through hole of knife 3
Both sides；
The public knife base 21 and public knife installing plate 1 keep away a hole provided with avoidance above-mentioned two locating dowel 41.
The inner chamber of the public knife main body 22 connects with a suction hose.
The setting of positioning bushing 7 can improve the positioning precision of public knife 2, thereon female knife localization tool 4 and two locating dowels 41
The positioning precision of female knife 3 can be improved, and then improves punching quality.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (2)
1. the blanking units of two-layer compound diaphragm, it is characterised in that including：
Female knife installing plate of horizontal,
Female knife localization tool of female knife installation plate top surface is installed on,
Horizontal tabular mother's knife of female knife localization tool top surface is installed on,
Male knife directly over female knife,
The public knife installing plate of public knife is supported,
And the lifting drive of the public knife installing plate vertical lift of driving；
It is additionally provided with four cylindrical leads for being used to guide male knife installing plate vertical lift on female knife installing plate, this four
Lead rectangular distribution on female knife installing plate；Public knife installing plate is vertically arranged provided with four coordinated one by one with four leads and led
To through hole, each lead runs through corresponding guide through hole, and positioning bushing is provided between lead and corresponding guide through hole；
The public knife includes：The public knife base being fixedly mounted with public knife installing plate bottom surface, and integrally connect with public knife base end face
What is connect is vertically arranged cylindric public knife main body；The bottom end face of public knife main body is cambered surface；
Female knife is provided with the through hole of the heart coaxial with male knife main body, and the internal diameter of the through hole is bigger 0.5mm than the external diameter of public knife main body；
Female knife localization tool top surface is provided with two locating dowels, and female knife is provided with one be engaged with two locating dowels
To positioning hole, two locating dowels are through this to positioning hole；Above-mentioned a pair of positioning holes are divided into the both sides of female knife through hole；
The public knife base and public knife installing plate keep away a hole provided with avoidance above-mentioned two locating dowel.
2. the blanking units of two-layer compound diaphragm according to claim 1, it is characterised in that the inner chamber of the public knife main body
Connected with a suction hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682952.5U CN206883794U (en) | 2017-06-13 | 2017-06-13 | The blanking units of two-layer compound diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682952.5U CN206883794U (en) | 2017-06-13 | 2017-06-13 | The blanking units of two-layer compound diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883794U true CN206883794U (en) | 2018-01-16 |
Family
ID=61318988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720682952.5U Expired - Fee Related CN206883794U (en) | 2017-06-13 | 2017-06-13 | The blanking units of two-layer compound diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053340A (en) * | 2017-06-13 | 2017-08-18 | 泰马克精密铸造（苏州）有限公司 | Blanking units for being punched two-layer compound diaphragm |
-
2017
- 2017-06-13 CN CN201720682952.5U patent/CN206883794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053340A (en) * | 2017-06-13 | 2017-08-18 | 泰马克精密铸造（苏州）有限公司 | Blanking units for being punched two-layer compound diaphragm |
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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 |
Granted publication date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |