CN209021043U - Disc spring progressive die structure - Google Patents
Disc spring progressive die structure Download PDFInfo
- Publication number
- CN209021043U CN209021043U CN201821571233.7U CN201821571233U CN209021043U CN 209021043 U CN209021043 U CN 209021043U CN 201821571233 U CN201821571233 U CN 201821571233U CN 209021043 U CN209021043 U CN 209021043U
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- CN
- China
- Prior art keywords
- plate
- pin
- lower template
- punch
- disc spring
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses disc spring progressive die structure, including upper de- plate, lower template, is set between upper de- plate and lower template movably material strip, and guidance aperture member, middle aperture member, shape component and molding assembly are sequentially equipped between the upper de- plate and lower template；The guidance aperture member includes being set to the guide hole punch-pin in upper de- plate and set on guide hole cavity plate corresponding with guide hole punch-pin in lower template, the shape component includes bootstrap block, the shape punch-pin in bootstrap block, shape cavity plate corresponding with shape punch-pin, the flexibly floating block in shape cavity plate in lower template in upper de- plate, and the molding assembly includes the shaping upper in upper de- plate, molding lower die corresponding with shaping upper and flexibly several ejector beams in molding lower die in lower template.The utility model realizes that formed product is stablized, and is easy to demould.
Description
Technical field
The utility model belongs to technical field of mold more particularly to a kind of disc spring progressive die structure.
Background technique
It in existing disc spring forming process, needs to carry out multiple process, by blanking and piercing die separation material, then passes through molding
The molding of mould converted products；The working time of single-piece is longer；It is placed into calmly after needing the direction for first determining burr when molding every time
It is formed in the mould of position；It is easy to be contaminated when turnover, product when molding is caused impression occur or cause to scrap.
Utility model content
Purpose of the utility model is to solve above-mentioned technical problems, and provide a kind of disc spring progressive die structure, thus
It realizes that formed product is stablized, is easy to demould.In order to achieve the above object, technical solutions of the utility model are as follows:
Disc spring progressive die structure, including upper de- plate, lower template, it is set to movably material strip between upper de- plate and lower template, institute
It states and is sequentially equipped with guidance aperture member, middle aperture member, shape component and molding assembly between de- plate and lower template；It is described to draw
Guide hole component includes being set to the guide hole punch-pin in upper de- plate and set on guide hole corresponding with guide hole punch-pin in lower template
Cavity plate, the shape component include the bootstrap block in upper de- plate, the shape punch-pin in bootstrap block, are set in lower template
Shape cavity plate corresponding with shape punch-pin, the flexibly floating block in shape cavity plate, the molding assembly include set on upper
Shaping upper in de- plate, the molding lower die corresponding with shaping upper and set on forming in lower die in lower template
Flexibly several ejector beams.
Specifically, the lower template is equipped with the floating pin being located in front of guidance aperture member, the floating pin abuts insertion
In material strip.
Specifically, the middle aperture member includes the mesoporous punch-pin in upper de- plate and is set in lower template and mesoporous punch-pin
Corresponding mesoporous cavity plate.
Specifically, the floating block surface is horizontally disposed.
Specifically, the surface both ends of the molding lower die are arranged diagonally downward, it is in frustum structure.
Specifically, the lower template, which is equipped with to be located in front of molding assembly, blows material pin.
Specifically, disc spring progressive die structure further include upper mounted plate at the top of the upper de- plate, upper clamp plate, upper padding plate and on
Template, guide hole punch-pin run through upper clamp plate, the supreme de- plate of upper mounted plate, and mesoporous punch-pin runs through the supreme de- plate of upper mounted plate, shape
Punch-pin runs through the supreme de- plate of upper mounted plate, and shaping upper runs through upper clamp plate, the supreme de- plate of upper mounted plate.
Specifically, disc spring progressive die structure further includes lower bolster, bottom plate and the bottom seat pad set on lower template bottom, draw
Guide hole cavity plate runs through bottom plate, lower bolster to lower template, and mesoporous cavity plate runs through bottom plate, lower bolster to lower template, lower solid
It is equipped with the first spring for being connected to floating block through lower bolster in fixed board, is equipped in bottom plate and is connected to ejector beam through lower bolster
Second spring.
Compared with prior art, the beneficial effect of the utility model disc spring progressive die structure is mainly reflected in:
Precise positioning is carried out by guiding aperture member to go out guide hole, it is subsequent that material strip is detached from partly with shape component progress product
Operation, product is reset in material strip with de- plate and lower template is closed, guarantee product do not fall off during transportation, molding group
Molding lower die cooperation ejector beam effectively forms product with material pin is blown in part, and stable molding is easy to demould.
Detailed description of the invention
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the partial enlargement diagram that lower die is formed in the present embodiment；
Digital representation in figure:
It is taken off on 1 solid under plate, 11 upper mounted plates, 12 upper clamp plates, 13 upper padding plates, 14 cope plates, 2 lower templates, 21 lower bolsters, 22
Material pin, 4 guide hole punch-pin, 41 guide hole cavity plates, 5 mesoporous punch-pin are blown, in 51 in fixed board, 23 bottom seat pads, 3 material strips, 31 floating pins, 32
Hole cavity plate, 6 bootstrap blocks, 61 shape punch-pin, 62 shape cavity plates, 63 floating blocks, 7 shaping uppers, 71 molding lower dies, 72 ejector beams, 8 the
One spring, 81 second springs.
Specific embodiment
With reference to the accompanying drawing by the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Embodiment:
Referring to Fig.1 shown in -2, the present embodiment is disc spring progressive die structure, including upper de- plate 1, lower template 2, is set to upper de- plate
Movably material strip 3 between 1 and lower template 2；
Guidance aperture member, middle aperture member, shape component and molding group are sequentially equipped between upper de- plate 1 and lower template 2
Part.
Lower template 2 is equipped with the floating pin 31 being located in front of guidance aperture member, and floating pin 31 abuts in insertion material strip 3.
Guidance aperture member includes the guide hole punch-pin 4 in upper de- plate 1 and is set in lower template 2 and guide hole punch-pin 4
Corresponding guide hole cavity plate 41.
Middle aperture member includes the mesoporous punch-pin 5 in upper de- plate 1 and is set to corresponding with mesoporous punch-pin 5 in lower template 2
Mesoporous cavity plate 51.
Shape component includes the bootstrap block 6 in upper de- plate 1, the shape punch-pin 61 in bootstrap block 6, is set to lower die
Shape cavity plate 62 corresponding with shape punch-pin 61, flexibly floating block 63 in shape cavity plate 62 in plate 2.63 surface of floating block
It is horizontally disposed.
Molding assembly include shaping upper 7 in the upper de- plate 1, be set to it is corresponding with shaping upper 7 in lower template 2
Form lower die 71 and flexibly several ejector beams 72 in molding lower die 71.Form the surface both ends inclination of lower die 71
It is down-set, it is in frustum structure.The quantity of the present embodiment ejector beam 72 is two, and extends through and be set to the two of molding lower die 71
Side.
Lower template 2, which is equipped with to be located in front of molding assembly, blows material pin 32.
Disc spring progressive die structure further include the upper mounted plate 11 set on upper 1 top of de- plate, upper clamp plate 12, upper padding plate 13 and on
Template 14.Guide hole punch-pin 4 runs through upper clamp plate 12, the supreme de- plate 1 of upper mounted plate 11.Mesoporous punch-pin 5 through upper mounted plate 11 to
Upper de- plate 1.Shape punch-pin 61 runs through the supreme de- plate 1 of upper mounted plate 11.Shaping upper 7 through upper clamp plate 12, upper mounted plate 11 to
Upper de- plate 1.
Disc spring progressive die structure further includes lower bolster 21, bottom plate 22 and the bottom seat pad 23 set on 2 bottom of lower template.Draw
Guide hole cavity plate 41 runs through bottom plate 22, lower bolster 21 to lower template 2.Mesoporous cavity plate 51 runs through bottom plate 22, lower bolster 21
To lower template 2.The first spring 8 that floating block 63 is connected to through lower bolster 21 is equipped in bottom plate 22.It is set in bottom plate 22
There is the second spring 81 that ejector beam 72 is connected to through lower bolster 21.
When using the present embodiment, in punching machine during 14 downlink of cope plate, material strip 3 positions on floating pin 31, guidance
Aperture member goes out guide hole, it is ensured that the position of guide hole precise positioning product into following each step process；Material strip 3 is mobile, in
Aperture member goes out the inner hole of product；Material strip 3 is mobile, and shape component separates the product shape of needs from material strip, by floating block 63
Isolated degree is controlled, guarantees that product is not completely separated from material strip；Material strip 3 is mobile, and unsegregated product leans against 2 table of lower template
Face, upper de- plate 1 press product and are repositioned in material strip 3；Material strip 3 is mobile, and product is stamped out the shape of needs by molding assembly again,
It is demoulded by 72 ejecting product of ejector beam, blows material pin 32 and assist product blowout mold.
Precise positioning is carried out by guiding aperture member to go out guide hole in the present embodiment, it is subsequent that product is carried out with shape component
Half is detached from the operation of material strip, and product is reset in material strip 3 with de- plate 1 and lower template 2 is closed, and guarantees product during transportation
It not falling off, molding lower die 71 cooperates ejector beam 72 and blows material pin 32 and effectively formed to product in molding assembly, stable molding,
It is easy to demould.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (8)
1. disc spring progressive die structure, including upper de- plate, lower template, movably material strip is set between upper de- plate and lower template, it is special
Sign is: guidance aperture member, middle aperture member, shape component and molding group are sequentially equipped between the upper de- plate and lower template
Part；The guidance aperture member includes the guide hole punch-pin in upper de- plate and is set to corresponding with guide hole punch-pin in lower template
Guide hole cavity plate, the shape component includes bootstrap block in the upper de- plate, the shape punch-pin in bootstrap block, is set to
Shape cavity plate corresponding with shape punch-pin, the flexibly floating block in shape cavity plate in lower template, the molding assembly packet
It includes and is set to the shaping upper in upper de- plate, be set to molding lower die corresponding with shaping upper in lower template and be set to molding
Flexibly several ejector beams in lower die.
2. disc spring progressive die structure according to claim 1, it is characterised in that: the lower template, which is equipped with, is located at guide hole
Floating pin in front of component, the floating pin abut in insertion material strip.
3. disc spring progressive die structure according to claim 1, it is characterised in that: the middle aperture member includes being set to upper de- plate
Interior mesoporous punch-pin and it is set to mesoporous cavity plate corresponding with mesoporous punch-pin in lower template.
4. disc spring progressive die structure according to claim 1, it is characterised in that: the floating block surface is horizontally disposed.
5. disc spring progressive die structure according to claim 1, it is characterised in that: the surface both ends inclination of the molding lower die
It is down-set, it is in frustum structure.
6. disc spring progressive die structure according to claim 1, it is characterised in that: the lower template, which is equipped with, is located at molding group
Material pin is blown in front of part.
7. disc spring progressive die structure according to claim 3, it is characterised in that: disc spring progressive die structure further includes set on upper
Upper mounted plate, upper clamp plate, upper padding plate and cope plate at the top of de- plate, guide hole punch-pin are supreme de- through upper clamp plate, upper mounted plate
Plate, mesoporous punch-pin run through the supreme de- plate of upper mounted plate, and shape punch-pin runs through the supreme de- plate of upper mounted plate, and shaping upper runs through upper folder
The supreme de- plate of plate, upper mounted plate.
8. disc spring progressive die structure according to claim 3, it is characterised in that: disc spring progressive die structure further includes being set to down
Lower bolster, bottom plate and the bottom seat pad of template bottom, guide hole cavity plate run through bottom plate, lower bolster to lower template, mesoporous
Cavity plate runs through bottom plate, lower bolster to lower template, and the first spring that floating block is connected to through lower bolster is equipped in bottom plate,
The second spring that ejector beam is connected to through lower bolster is equipped in bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571233.7U CN209021043U (en) | 2018-09-26 | 2018-09-26 | Disc spring progressive die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571233.7U CN209021043U (en) | 2018-09-26 | 2018-09-26 | Disc spring progressive die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021043U true CN209021043U (en) | 2019-06-25 |
Family
ID=66904910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571233.7U Expired - Fee Related CN209021043U (en) | 2018-09-26 | 2018-09-26 | Disc spring progressive die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021043U (en) |
-
2018
- 2018-09-26 CN CN201821571233.7U patent/CN209021043U/en not_active Expired - Fee Related
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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: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |