CN206335030U - A kind of square buoyance lift latch structure of stamping continuous die - Google Patents
A kind of square buoyance lift latch structure of stamping continuous die Download PDFInfo
- Publication number
- CN206335030U CN206335030U CN201720001380.XU CN201720001380U CN206335030U CN 206335030 U CN206335030 U CN 206335030U CN 201720001380 U CN201720001380 U CN 201720001380U CN 206335030 U CN206335030 U CN 206335030U
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- China
- Prior art keywords
- equiped
- square
- die
- die shoe
- pin
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Abstract
The utility model discloses a kind of square buoyance lift latch structure of stamping continuous die, include upper bolster and corresponding die shoe, upper bolster lower end is equiped with stripper plate, it is in a row-shaped arrangement and in the guiding pin that is vertically arranged that stripper plate lower end is equiped with several, guiding pin lower end is equiped with floating pin that is corresponding square-shaped and being installed in lower template upper end, the lower template is installed in die shoe upper end, the floating pin upper end is provided with the groove in arc-shaped, floating pin lower end is equiped with spring that is being vertically arranged and being installed in die shoe upper end, lower spring end is equiped with set screw.The utility model has novel in design, simple in construction, the effectively situation generation of reduction dnockout, it is to avoid frequent maintenance die, improves the advantage of production efficiency.
Description
Technical field
The utility model is related to technical field of mold, more particularly to a kind of stamping continuous die applied to metal product is square
Buoyance lift latch structure.
Background technology
During five metalworking of traditional stamping continuous die, easily there is dnockout problem in thin material, and contact pin hole bur is big, easily goes out
Existing dnockout, the softer easy dnockout of material, material strip is uneven unavoidably in product punching press, and in stamping middle binder, material strip deforms dnockout
The problem of it is more.
Utility model content
The purpose of this utility model is to provide a kind of stamping continuous die square floating pin in view of the shortcomings of the prior art
Structure, the square floating pin novel in structural design of the stamping continuous die, simple in construction, the effectively situation generation of reduction dnockout, it is to avoid
Frequent maintenance die, improves production efficiency.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of square buoyance lift latch structure of stamping continuous die, includes upper bolster and corresponding die shoe, upper bolster lower end dress
Provided with stripper plate, it is in a row-shaped arrangement and in the guiding pin that is vertically arranged, guiding pin lower end that stripper plate lower end is equiped with several
Floating pin that is corresponding square-shaped and being installed in lower template upper end is equiped with, the lower template is installed in die shoe upper end, should
Floating pin upper end is provided with the groove in arc-shaped, and floating pin lower end is equiped with being vertically arranged and be installed in die shoe upper end
Spring, lower spring end is equiped with set screw.
Wherein, upper padding plate, train wheel bridge and the de- back of the body are equiped between the upper bolster and the stripper plate successively from top to bottom
Plate.
Wherein, axle sleeve guide pillar is equiped between the upper bolster and the die shoe.
Wherein, it is equiped with lower bolster between the lower template and the die shoe.
The beneficial effects of the utility model are：The square buoyance lift latch structure of a kind of stamping continuous die described in the utility model,
Include upper bolster and corresponding die shoe, upper bolster lower end is equiped with stripper plate, and stripper plate lower end is equiped with several in row
Shape arrangement and in the guiding pin that is vertically arranged, guiding pin lower end is equiped with corresponding square-shaped and is installed in lower template
The floating pin at end, the lower template is installed in die shoe upper end, and the floating pin upper end is provided with the groove in arc-shaped, floating pin
End is equiped with spring that is being vertically arranged and being installed in die shoe upper end, and lower spring end is equiped with set screw.This practicality is new
Type has novel in design, simple in construction, the effectively situation generation of reduction dnockout, it is to avoid frequent maintenance die, improves production effect
The advantage of rate.
Brief description of the drawings
The utility model is further detailed below with accompanying drawing, but the embodiment in accompanying drawing is not constituted pair
Any limitation of the present utility model.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlargement structural representation of the utility model floating pin.
Include in Fig. 1-2：
1 --- upper bolster 11 --- stripper plate
12 --- guiding pin 13 --- upper padding plates
14 --- train wheel bridge 2 --- die shoes
21 --- spring 22 --- set screws
23 --- axle sleeve guide pillar 24 --- lower bolsters
3 --- lower template 31 --- floating pins
311 --- groove.
Embodiment
The utility model is illustrated with reference to specific embodiment.
As shown in Figure 1-2, the square buoyance lift latch structure of a kind of stamping continuous die, includes upper bolster 1 and corresponding die shoe
2, the lower end of upper bolster 1 is equiped with stripper plate 11, and it is in a row-shaped arrangement and in being vertically arranged that the lower end of stripper plate 11 is equiped with several
Guiding pin 12, guiding pin 12 lower end is equiped with floating pin 31 that is corresponding square-shaped and being installed in the upper end of lower template 3, should
Lower template 3 is installed in the upper end of die shoe 2, and the upper end of floating pin 31 is provided with the groove 311 in arc-shaped, the lower end of floating pin 31 dress
Provided with being vertically arranged and be installed in the spring 21 of the upper end of die shoe 2, the lower end of spring 21 is equiped with set screw 22.
Further, upper padding plate 13, upper folder are equiped between the upper bolster 1 and the stripper plate 11 successively from top to bottom
Plate 14 and de- backboard 15.
Further, it is equiped with axle sleeve guide pillar 23 between the upper bolster 1 and the die shoe 2.
Further, it is equiped with lower bolster 24 between the lower template 3 and the die shoe 2.
Need to further it explain, operationally, guiding pin 12 is run downwards the utility model with stripper plate 11, with lower mould
After the matched moulds of plate 3, the hole position that can insert on material strip of guiding pin 12 plays after the completion of the doing and worked with of fixed material strip, guides the meeting of pin 12
Material strip is exited from stripper plate 11, sync bit can be made in guiding pin 12 using the floating pin 31 of square shape, pin is guided
During 12 material returned, the floating pin 31 of square shape can prevent from being pulled out of shape with lock-in tube material controlling band, therefore the utility model has design new
Clever, simple in construction, the situation for effectively reducing dnockout occurs, it is to avoid frequent maintenance die, improves the advantage of production efficiency.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (4)
1. a kind of square buoyance lift latch structure of stamping continuous die, it is characterised in that：Include upper bolster（1）And corresponding die shoe
（2）, upper bolster（1）Lower end is equiped with stripper plate（11）, stripper plate（11）It is in a row-shaped arrangement and be in that lower end is equiped with several
The guiding pin being vertically arranged（12）, guide pin（12）Lower end is equiped with corresponding square-shaped and is installed in lower template（3）On
The floating pin at end（31）, the lower template（3）It is installed in die shoe（2）Upper end, the floating pin（31）Upper end is provided with arc-shaped
Groove（311）, floating pin（31）Lower end is equiped with being vertically arranged and be installed in die shoe（2）The spring of upper end（21）,
Spring（21）Lower end is equiped with set screw（22）.
2. the square buoyance lift latch structure of a kind of stamping continuous die according to claim 1, it is characterised in that：The upper bolster
（1）With the stripper plate（11）Between be equiped with upper padding plate successively from top to bottom（13）, train wheel bridge（14）And de- backboard（15）.
3. the square buoyance lift latch structure of a kind of stamping continuous die according to claim 1, it is characterised in that：The upper bolster
（1）With the die shoe（2）Between be equiped with axle sleeve guide pillar（23）.
4. the square buoyance lift latch structure of a kind of stamping continuous die according to claim 1, it is characterised in that：The lower template
（3）With the die shoe（2）Between be equiped with lower bolster（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001380.XU CN206335030U (en) | 2017-01-03 | 2017-01-03 | A kind of square buoyance lift latch structure of stamping continuous die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001380.XU CN206335030U (en) | 2017-01-03 | 2017-01-03 | A kind of square buoyance lift latch structure of stamping continuous die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335030U true CN206335030U (en) | 2017-07-18 |
Family
ID=59304224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720001380.XU Expired - Fee Related CN206335030U (en) | 2017-01-03 | 2017-01-03 | A kind of square buoyance lift latch structure of stamping continuous die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790577A (en) * | 2017-12-11 | 2018-03-13 | 泰兴市宏伟机电环保科技有限公司 | A kind of progressive die automatic discharger |
-
2017
- 2017-01-03 CN CN201720001380.XU patent/CN206335030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790577A (en) * | 2017-12-11 | 2018-03-13 | 泰兴市宏伟机电环保科技有限公司 | A kind of progressive die automatic discharger |
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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: 20170718 Termination date: 20210103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |