CN205496392U - Stamping die fast to punching press pressure responsive - Google Patents
Stamping die fast to punching press pressure responsive Download PDFInfo
- Publication number
- CN205496392U CN205496392U CN201620157302.4U CN201620157302U CN205496392U CN 205496392 U CN205496392 U CN 205496392U CN 201620157302 U CN201620157302 U CN 201620157302U CN 205496392 U CN205496392 U CN 205496392U
- Authority
- CN
- China
- Prior art keywords
- die base
- rubber layer
- punching press
- upper die
- steel ball
- 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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Abstract
The utility model discloses a stamping die fast to punching press pressure responsive, including last mold base and lower mold base, it is provided with adjustable bearing device and terrace die to go up mold base, adjustable bearing device's one end and last mold base threaded connection, this adjustable bearing device's the other end and terrace die fixed connection, lower die base is provided with the punching press groove corresponding with the terrace die, the punching press inslot is provided with the rubber layer, the surface on rubber layer is provided with the steel ball. The beneficial effects of the utility model are that: be provided with the rubber layer at the punching press inslot, a terminal surface and the rubber layer in close contact with of formed part, pressure responsive is fast through the rubber offset. And on punching press pressure responsive fast basis, through fixing the steel ball on the rubber layer, in forming process, the terrace die pushes down and forces the steel ball to motion all around, and the steel ball removes on the formed part surface, has changed the stress of material to the quality of formed part has been improved.
Description
Technical field
This utility model relates to diel field, particularly relates to a kind of diel to stamping pressure fast response time.
Background technology
Diel refers to utilize the mould being arranged on forcing press that material is applied pressure so that it is produces and separates or plastic deformation,
Thus obtain the equipment of required part.In actual production, in order to effectively reduce forming defects, improve the surface quality of drip molding,
Forming process must apply suitable pressure medium to suppress the thinning of plate, reduce the stress of critical section, improve and shape pole
Limit so that drip molding wall thickness is evenly.
Summary of the invention
In order to solve the problem of above-mentioned existence, this utility model provides a kind of diel to stamping pressure fast response time.
The technical solution adopted in the utility model is: a kind of diel to stamping pressure fast response time, including upper mold base
Seat and lower die base, described upper die base is provided with adjustable support attachment and punch, one end of described adjustable support attachment and upper mold
Base thread connects, and the other end of this adjustable support attachment is fixing with punch to be connected, and described lower die base is provided with relative with punch
The stamped groove answered, is provided with rubber layer in described stamped groove, the outer surface of described rubber layer is provided with steel ball.
Further, described adjustable support attachment includes bearing stud, adjusting nut with a scale and feather key, described upper die base
Being provided with through hole, threadeds with upper die base, between described bearing stud and through hole through through hole in one end of described bearing stud
Being provided with gap, bearing stud is provided with feather key near one end of punch, and described bearing stud is near upper die base upper surface
Side is threaded adjusting nut with a scale.
Further, the lower die base of described stamped groove bottom is provided with blind hole, is provided with spring, described rubber in described blind hole
The lower end of layer is provided with template, and described template is equipped with spring.
Further, the two ends of described upper die base are provided with pole, and described lower die base is provided with the groove matched with pole.
Further, described rubber layer could be arranged to two-layer.
The beneficial effects of the utility model are:
This utility model is provided with rubber layer in stamped groove, and the end face of described profiled member is in close contact with rubber layer, by rubber pair
Stamping press fast response time.And on the basis of stamping pressure fast response time, by steel ball is fixed on rubber layer, becoming
During shape, punch lower compression makes steel ball move to surrounding, and steel ball moves at surface of shaped parts, changes the stress of material,
Thus improve the quality of profiled member.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is adjustable support attachment structural representation.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
Shown in seeing figures.1.and.2, a kind of diel to stamping pressure fast response time, including upper die base 7 and under
Mold base 10, described upper die base 7 is provided with adjustable support attachment and punch 2, one end of described adjustable support attachment and upper mold
Pedestal 7 is threaded, and the other end of this adjustable support attachment is fixing with punch 2 to be connected, and described lower die base 10 is provided with convex
The stamped groove 1 that mould 2 is corresponding, is provided with rubber layer 14 in described stamped groove 1, the outer surface of described rubber layer 14 is provided with steel
Pearl layer 11.This utility model passes through to be provided with rubber layer 14, the end face of described profiled member and rubber layer 14 in stamped groove 1
It is in close contact, fast by the rubber pressure-responsive speed that liquidates.And on the basis of stamping pressure fast response time, by by steel ball
Being fixed on rubber layer 14, in forming process, punch lower compression makes steel ball move to surrounding, and steel ball moves at surface of shaped parts,
Change the stress of material, thus improve the quality of profiled member.
Described adjustable support attachment includes bearing stud 4, adjusting nut with a scale 3 and feather key 5, described upper die base 7
Being provided with through hole, threadeds through through hole with upper die base 7 in one end of described bearing stud 4, and described bearing stud 4 is with logical
Being provided with gap 6 between hole, bearing stud 4 is provided with feather key 5 near one end of punch 2, and described bearing stud 4 is near upper
The side of mold base 7 upper surface is threaded adjusting nut 3 with a scale.It is connected by the lower end of bearing stud 4 is fixing with punch 2,
When workpiece needs alignment error, if rotational band scale adjusting nut 3, by adjusting nut 3 with a scale and bearing stud 4
Threaded engagement, in conjunction with the feather key 5 restriction effect to bearing stud 4, thus promote support spiral shell 4 cornice move punch 2 edge
Axis moves up and down, thus reaches to adjust up and down the transposition purpose of height.By the scale value of rotational band scale adjusting nut 3,
Can accurately determine the size that bearing stud 4 moves, thus reach purpose that is simple to operate and that can accurately adjust size.
The lower die base 7 of described stamped groove 1 bottom is provided with blind hole 13, is provided with spring 12 in described blind hole 13, described
The lower end of rubber layer 14 is provided with template 16, and described template 16 is equipped with spring 12.After completing a punching press action,
Can be automatically by template 16 and workpiece automatic spring by spring 12.
The two ends of described upper die base 7 are provided with pole 8, and described lower die base 10 is provided with the groove matched with pole 8
9。
Described rubber layer 14 could be arranged to two-layer.
Above-described embodiment is only that of the present utility model ultimate principle, principal character and advantage have been shown and described.The skill of the industry
Art personnel are it should be appreciated that this utility model is not restricted to the described embodiments, and described in above-described embodiment and description is to say
Bright principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
Change and improve, in the range of these changes and improvements both fall within claimed this utility model.
Claims (5)
1. the diel to stamping pressure fast response time; including upper die base and lower die base; it is characterized in that: described upper die base is provided with adjustable support attachment and punch; threaded with upper die base in one end of described adjustable support attachment; the other end of this adjustable support attachment is fixing with punch to be connected; described lower die base is provided with the stamped groove corresponding with punch, is provided with rubber layer in described stamped groove, and the outer surface of described rubber layer is provided with steel ball.
A kind of diel to stamping pressure fast response time the most according to claim 1; it is characterized in that: described adjustable support attachment includes bearing stud, adjusting nut with a scale and feather key; described upper die base is provided with through hole; threaded through through hole with upper die base in one end of described bearing stud; it is provided with gap between described bearing stud and through hole; bearing stud is provided with feather key near one end of punch, and described bearing stud is threaded near the side of upper die base upper surface adjusting nut with a scale.
A kind of diel to stamping pressure fast response time the most according to claim 1; it is characterized in that: the lower die base of described stamped groove bottom is provided with blind hole; being provided with spring in described blind hole, the lower end of described rubber layer is provided with template, and described template is equipped with spring.
A kind of diel to stamping pressure fast response time the most according to claim 1, it is characterised in that: the two ends of described upper die base are provided with pole, and described lower die base is provided with the groove matched with pole.
A kind of diel to stamping pressure fast response time the most according to claim 1, it is characterised in that: described rubber layer is set to two-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157302.4U CN205496392U (en) | 2016-03-01 | 2016-03-01 | Stamping die fast to punching press pressure responsive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157302.4U CN205496392U (en) | 2016-03-01 | 2016-03-01 | Stamping die fast to punching press pressure responsive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496392U true CN205496392U (en) | 2016-08-24 |
Family
ID=56727519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157302.4U Expired - Fee Related CN205496392U (en) | 2016-03-01 | 2016-03-01 | Stamping die fast to punching press pressure responsive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496392U (en) |
-
2016
- 2016-03-01 CN CN201620157302.4U patent/CN205496392U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |