CN207606188U - A kind of necking stamping die - Google Patents
A kind of necking stamping die Download PDFInfo
- Publication number
- CN207606188U CN207606188U CN201721814182.1U CN201721814182U CN207606188U CN 207606188 U CN207606188 U CN 207606188U CN 201721814182 U CN201721814182 U CN 201721814182U CN 207606188 U CN207606188 U CN 207606188U
- Authority
- CN
- China
- Prior art keywords
- plate
- die holder
- mold insert
- adjustable
- forming mold
- 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
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000004080 punching Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of necking stamping dies, include upper die holder and lower die holder, the upper die holder lower end is installed with upper padding plate successively from top to bottom, upper clamp plate, baffle plate and upper de- plate, upper clamp plate, baffle plate and upper de- plate upper end are installed with two in the slotting tool being vertically arranged, upper clamp plate upper end, which is located on the outside of two slotting tools, is installed with adjustable-forming mold insert hanging buckle, adjustable-forming mold insert hanging buckle lower end is installed with adjustable-forming mold insert, and it is abutted with slotting tool, the lower die holder upper end is installed with lower template corresponding with upper de- plate, and it is provided with matched shaping mold cavity opposite with adjustable-forming mold insert.The utility model has novel in design, simple in structure, and mould parts are easy to process, conveniently repair a die, and it is few that mold insert is pressed onto product area, the advantages of reducing press back problem caused by mold in production.
Description
Technical field
The utility model is related to stamping die technical field more particularly to a kind of necking stamping dies.
Background technology
With the fast development of industry manufacture, the application of diel becomes more and more extensive, traditional necking stamping die
Way be to do floating block mold insert on upper mold necking side, the mould parts processing of this way is complicated, it has not been convenient to repair mold, mold insert pressure
Area to product is wider, and product easy tos produce press back in process of production.
Utility model content
The purpose of this utility model is that a kind of necking stamping die is provided in view of the deficiencies of the prior art, the structural improvement
Spectacle frame it is novel in design, simple in structure, mould parts are easy to process, conveniently repair a die, and it is few that mold insert is pressed onto product area, reduces and exists
Press back problem caused by mold in production.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of necking stamping die, includes upper die holder and lower die holder, and the upper die holder lower end is installed with successively from top to bottom
Upper padding plate, upper clamp plate, baffle plate and upper de- plate, upper clamp plate, baffle plate and upper de- plate upper end are installed with two and are inserted in what is be vertically arranged
Knife, upper clamp plate upper end, which is located on the outside of two slotting tools, is installed with adjustable-forming mold insert hanging buckle, and adjustable-forming mold insert hanging buckle lower end is installed with
Adjustable-forming mold insert, and being abutted with slotting tool, the lower die holder upper end are installed with lower template corresponding with upper de- plate, and be provided with
The relatively matched shaping mold cavity of adjustable-forming mold insert.
Wherein, the upper die holder upper end is installed with the press-working spring being connect with the baffle plate.
Wherein, the slotting tool is fixedly installed in the upper clamp plate upper end, and by being fixedly installed in the baffle plate upper end
Limited by block.
Wherein, it is installed with lower bolster between the lower template and the lower die holder.
The beneficial effects of the utility model are：A kind of necking stamping die described in the utility model, include upper die holder and
Lower die holder, the upper die holder lower end are installed with upper padding plate, upper clamp plate, baffle plate and upper de- plate successively from top to bottom, and upper clamp plate stops
Baffle and upper de- plate upper end are installed with two in the slotting tool that is vertically arranged, upper clamp plate upper end be located on the outside of two slotting tools be installed with it is movable at
Type mold insert hanging buckle, adjustable-forming mold insert hanging buckle lower end is installed with adjustable-forming mold insert, and is abutted with slotting tool, the lower die holder upper end
It is installed with lower template corresponding with upper de- plate, and is provided with matched shaping mold cavity opposite with adjustable-forming mold insert.This practicality is new
Type is by the structure design of the slotting tool and adjustable-forming mold insert of upper die holder, and in punching press, adjustable-forming mold insert is carried out along slotting tool
The punching press on necking side, the punch forming on the shaping mold cavity of lower template reduce press back problem caused by mold in production；Therefore
The utility model has novel in design, simple in structure, and mould parts are easy to process, conveniently repair a die, and it is few that mold insert is pressed onto product area,
The advantages of reducing press back problem caused by mold in production.
Description of the drawings
The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not constituted pair
Any restrictions of the utility model.
Fig. 1 is the structural schematic diagram of the utility model.
Include in Fig. 1：
1 --- upper die holder 11 --- upper padding plate
12 --- upper clamp plate 13 --- baffle plates
14 --- above taking off plate 15 --- slotting tools
151 --- leaning on block 16 --- adjustable-forming mold insert hanging buckles
17 --- adjustable-forming mold insert 18 --- press-working springs
2 --- lower die holder 21 --- lower templates
211 --- shaping mold cavity 22 --- lower bolsters.
Specific implementation mode
The utility model is illustrated with reference to specific embodiment.
Include upper die holder 1 and lower die holder 2 as shown in Figure 1, a kind of necking stamping die, 1 lower end of the upper die holder from up to
Under be installed with upper padding plate 11, upper clamp plate 12, baffle plate 13 and upper de- plate 14, upper clamp plate 12, baffle plate 13 and upper de- plate 14 successively
Upper end is installed with two in the slotting tool 15 being vertically arranged, and 12 upper end of upper clamp plate, which is located on the outside of two slotting tools, is installed with adjustable-forming mold insert extension
Button 16,16 lower end of adjustable-forming mold insert hanging buckle is installed with adjustable-forming mold insert 17, and is abutted with slotting tool 15, on the lower die holder 2
End is installed with lower template 21 corresponding with upper de- plate 14, and is provided with and the relatively matched shaping mold cavity of adjustable-forming mold insert 17
211。
Further, 1 upper end of the upper die holder is installed with the press-working spring 18 being connect with the baffle plate 13.
Further, the slotting tool 15 is fixedly installed in 12 upper end of the upper clamp plate, and by being fixedly installed in described stop
13 upper end of baffle is limited by block 151.
Further, lower bolster 22 is installed between the lower template 21 and the lower die holder 2.
It need to further explain, the structure that the utility model passes through the slotting tool 15 and adjustable-forming mold insert 17 of upper die holder 2
Design, in punching press, adjustable-forming mold insert 17 carries out the punching press on necking side along slotting tool 15, in the shaping mold cavity of lower template 21
Punch forming on 211 reduces press back problem caused by mold in production；Therefore the utility model has novel in design, structure
Simply, mould parts are easy to process, conveniently repair a die, and it is few that mold insert is pressed onto product area, reduce mould caused by mold in production
The advantages of print problem.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (4)
1. a kind of necking stamping die, it is characterised in that：It include upper die holder（1）And lower die holder（2）, the upper die holder（1）Lower end
It is installed with upper padding plate successively from top to bottom（11）, upper clamp plate（12）, baffle plate（13）And upper de- plate（14）, upper clamp plate（12）, only
Baffle（13）And upper de- plate（14）Upper end is installed with two in the slotting tool being vertically arranged（15）, upper clamp plate（12）Upper end is located at two slotting tools
Outside is installed with adjustable-forming mold insert hanging buckle（16）, adjustable-forming mold insert hanging buckle（16）Lower end is installed with adjustable-forming mold insert
（17）, and and slotting tool（15）It abuts, the lower die holder（2）Upper end is installed with and upper de- plate（14）Corresponding lower template（21）, and
It is provided with and adjustable-forming mold insert（17）Relatively matched shaping mold cavity（211）.
2. a kind of necking stamping die according to claim 1, it is characterised in that：The upper die holder（1）Upper end be installed with
The baffle plate（13）The press-working spring of connection（18）.
3. a kind of necking stamping die according to claim 1, it is characterised in that：The slotting tool（15）It is fixedly installed in described
Upper clamp plate（12）Upper end, and by being fixedly installed in the baffle plate（13）Block is leaned in upper end（151）It is limited.
4. a kind of necking stamping die according to claim 1, it is characterised in that：The lower template（21）With the lower die holder
（2）Between be installed with lower bolster（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814182.1U CN207606188U (en) | 2017-12-22 | 2017-12-22 | A kind of necking stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814182.1U CN207606188U (en) | 2017-12-22 | 2017-12-22 | A kind of necking stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207606188U true CN207606188U (en) | 2018-07-13 |
Family
ID=62799071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814182.1U Expired - Fee Related CN207606188U (en) | 2017-12-22 | 2017-12-22 | A kind of necking stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207606188U (en) |
-
2017
- 2017-12-22 CN CN201721814182.1U patent/CN207606188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of necking stamping die Effective date of registration: 20210423 Granted publication date: 20180713 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN HUANLI INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980002964 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231228 Granted publication date: 20180713 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN HUANLI INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980002964 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |