CN106393786A - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN106393786A CN106393786A CN201610950471.8A CN201610950471A CN106393786A CN 106393786 A CN106393786 A CN 106393786A CN 201610950471 A CN201610950471 A CN 201610950471A CN 106393786 A CN106393786 A CN 106393786A
- Authority
- CN
- China
- Prior art keywords
- die
- base
- plate
- bolster
- die shoe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
Abstract
The invention discloses a stamping die. The stamping die comprises an upper die base, a spring, an upper die plate, a guiding rod, a lower die base, a lifting hydraulic rod, a lower base plate, a female die groove, an upper clamping plate and an upper base plate. The upper base plate, the upper clamping plate and the upper die plate are sequentially arranged on the lower surface of the upper die base from top to bottom. The upper die base is connected with the lower die base through the guiding rod. The outer surface of the guiding rod is sleeved with het spring. The female die groove is formed in the middle end of the upper surface of the lower die base. The lower base plate is arranged at the bottom of an inner cavity of the female die groove. The lifting hydraulic rod is arranged at the bottom of the outer surface of the lower base plate. According to the stamping die, the lifting hydraulic rod is arranged at the bottom of the lower base plate so that the radian of the lower base plate can be adjusted, the requirement of people for forming operation of products in different radians is met, and great convenience is brought to production of people; and impact force between the upper die base and the lower die base in the working process of the die can be reduced through the spring, and the service life of the die is prolonged.
Description
Technical field
The present invention relates to technical field of mold, specially a kind of diel.
Background technology
Punching press is at room temperature, using the mould being arranged on forcing press to material apply pressure so as to produce separate or
Plastic deformation, thus a kind of pressure processing method of part needed for obtaining.Diel is in Cold Press Working, by material
（Metal or nonmetallic）It is processed into part（Or semi-finished product）A kind of special process equipment, referred to as cold punching die（It is commonly called as cold punching
Mould）.
The metal parts in diel in machine tool, is called punching rod, red needle or punching pin again, is mounted in punching press
Continuous stamping punching press is carried out on mould and thrusts operation, make machined material occur to separate or plastic deformation, thus required for obtaining
Finished product or semi-finished product.
Diel is the requisite technological equipment of punching production, is technology-intensive product.The quality of stamping parts, life
Produce efficiency and production cost etc., have a direct relation with Design of Dies and manufacture, the height of Mould design and manufacturing technical merit,
It is to weigh one of important symbol of a national product manufacture level height, decide quality, the effect of product to a great extent
Benefit and the development ability of new product.But the die groove of existing diel is all fixed structure it has not been convenient to people are to arc
The production of degree product, for this reason, a kind of it is proposed that diel.
Content of the invention
It is an object of the invention to provide a kind of diel, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme：A kind of diel, including upper bolster, spring, on
Template, guide rod, die shoe, raise-lower hydraulic bar, lower bolster, die groove, train wheel bridge and upper padding plate, the lower surface of described upper bolster from
Top to bottm it is sequentially provided with upper padding plate, train wheel bridge and cope match-plate pattern, described upper bolster is connected with die shoe by guide rod, described guide rod
Outer surface is socketed with spring, and the middle-end of described die shoe upper surface is provided with die groove, and the bottom of described die groove inner chamber is provided with down
Backing plate, the bottom of described lower bolster outer surface is provided with raise-lower hydraulic bar.
Preferably, it is to be fixedly connected between described guide rod and upper bolster.
Preferably, it is to be flexibly connected between described guide rod and die shoe.
Preferably, described upper bolster and the junction of die shoe and the bottom of die shoe outer surface are equipped with rubber blanket.
Compared with prior art, the invention has the beneficial effects as follows：This diel is provided with lifting in the bottom of lower bolster
Hydraulic stem, can achieve the regulation to lower bolster radian, meets the shaping work to different radian products for the people, be the life of people
Product brings great convenience, and spring can reduce the mould upper and lower impulsive force between die holder in the course of the work, extends making of mould
Use the life-span.
Brief description
Fig. 1 is present configuration schematic diagram.
In figure：1 upper bolster, 2 springs, 3 cope match-plate patterns, 4 guide rods, 5 die shoes, 6 raise-lower hydraulic bars, 7 lower bolsters, 8 die grooves,
9 train wheel bridges, 10 upper padding plates.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, the present invention provides a kind of technical scheme：A kind of diel, including upper bolster 1, spring 2, upper mould
Plate 3, guide rod 4, die shoe 5, raise-lower hydraulic bar 6, lower bolster 7, die groove 8, train wheel bridge 9 and upper padding plate 10, the following table of upper bolster 1
Face is sequentially provided with upper padding plate 10, train wheel bridge 9 and cope match-plate pattern 3 from top to bottom, and upper bolster 1 is connected with die shoe 5 by guide rod 4, leads
The outer surface of bar 4 is socketed with spring 2, it is possible to decrease the mould upper and lower impulsive force between die holder in the course of the work, extends mould
Service life, the middle-end of die shoe 5 upper surface is provided with die groove 8, and the bottom of die groove 8 inner chamber is provided with lower bolster 7, lower bolster 7
The bottom of outer surface is provided with raise-lower hydraulic bar 6, can achieve the regulation to lower bolster 7 radian, meets people and different radians are produced
The shaping work of product, is that the production of people brings great convenience, and is to be fixedly connected between guide rod 4 and upper bolster 1, guide rod 4 with
It is to be flexibly connected between die shoe 5, upper bolster 1 is equipped with rubber with the junction of die shoe 5 and the bottom of die shoe 5 outer surface
Pad, slows down the impulsive force between upper and lower die holder, and increases the frictional force and between ground, improve the stability of mould placement.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a kind of diel, including upper bolster（1）, spring（2）, cope match-plate pattern（3）, guide rod（4）, die shoe（5）, raise-lower hydraulic
Bar（6）, lower bolster（7）, die groove（8）, train wheel bridge（9）And upper padding plate（10）It is characterised in that：Described upper bolster（1）Under
Surface is sequentially provided with upper padding plate from top to bottom（10）, train wheel bridge（9）And cope match-plate pattern（3）, described upper bolster（1）By guide rod（4）
With die shoe（5）Connect, described guide rod（4）Outer surface be socketed with spring（2）, described die shoe（5）The middle-end of upper surface sets
There is die groove（8）, described die groove（8）The bottom of inner chamber is provided with lower bolster（7）, described lower bolster（7）The bottom of outer surface sets
There is raise-lower hydraulic bar（6）.
2. a kind of diel according to claim 1 it is characterised in that：Described guide rod（4）With upper bolster（1）Between be
It is fixedly connected.
3. a kind of diel according to claim 1 it is characterised in that：Described guide rod（4）With die shoe（5）Between be
It is flexibly connected.
4. a kind of diel according to claim 1 it is characterised in that：Described upper bolster（1）With die shoe（5）Company
Connect place and die shoe（5）The bottom of outer surface is equipped with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950471.8A CN106393786A (en) | 2016-10-27 | 2016-10-27 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950471.8A CN106393786A (en) | 2016-10-27 | 2016-10-27 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393786A true CN106393786A (en) | 2017-02-15 |
Family
ID=58014128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950471.8A Pending CN106393786A (en) | 2016-10-27 | 2016-10-27 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580645A (en) * | 2018-05-14 | 2018-09-28 | 浙江七星电容器有限公司 | New-energy capacitance welds copper strips die cutting device |
-
2016
- 2016-10-27 CN CN201610950471.8A patent/CN106393786A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580645A (en) * | 2018-05-14 | 2018-09-28 | 浙江七星电容器有限公司 | New-energy capacitance welds copper strips die cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |