CN206794527U - The disposal molding mould of aero-engine sided locking packing ring - Google Patents
The disposal molding mould of aero-engine sided locking packing ring Download PDFInfo
- Publication number
- CN206794527U CN206794527U CN201720329840.1U CN201720329840U CN206794527U CN 206794527 U CN206794527 U CN 206794527U CN 201720329840 U CN201720329840 U CN 201720329840U CN 206794527 U CN206794527 U CN 206794527U
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- plate
- die
- packing ring
- mould
- sided locking
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Abstract
The utility model discloses a kind of disposal molding mould of aero-engine sided locking packing ring, including upper die and lower die, connected between described upper die and lower die by guide pillar；Described upper mould includes cope plate, upper padding plate, upper mounted plate and cavity plate；Described lower mould includes lower template, lower bolster, bottom plate and stripper, and described stripper center sets punch-die, and described punch end face shape is identical with the shape of sided locking packing ring.Because the utility model is provided with cavity plate, punch-die and drift in a mold, fall to complete for one step punching press of material by blanking and punching two procedures are compound, not only save the production time, and product two procedures are completed in step positioning, without fixed again, position ensure that each size requirement of product.The utility model can save the time of a procedure and a procedure, improve efficiency more than 2 times.
Description
Technical field
The parts machining technology of aero-engine is the utility model is related to, particularly a kind of aero-engine double-sided lock
The mould of tight packing ring.
Background technology
Aero-engine with the strength member that sided locking packing ring is in aero-engine, its shape as shown in figure 1,
The main body of the packing ring is rounded washers, and top is rectangle, the left and right sides is symmetrical horizontal V-shaped.Sided locking packing ring is
Punch forming product, due to the whole structure form and position tolerance of sided locking packing ring and dimensional tolerance all restrictive requirements, product
The bad guarantee of association size in shape face.It was to ensure that product stamps out qualified shape and size, the following process of generally use in the past：Under
Punching two procedures after material.But for production in enormous quantities, two procedures still waste of time, and positioning easily produces twice
Position error influences product qualification rate.
Utility model content
To solve above mentioned problem existing for prior art, the utility model will design a kind of dimensional accuracy height and production efficiency
The disposal molding mould of high aero-engine sided locking packing ring.
To achieve these goals, the technical solution of the utility model is as follows：Aero-engine sided locking packing ring
Disposal molding mould, including upper die and lower die, connected by guide pillar between described upper die and lower die；
Described upper mould includes cope plate, upper padding plate, upper mounted plate and cavity plate；Described cope plate by bolt on and
It is lower to be connected together with upper padding plate, upper mounted plate and cavity plate；Described upper mould center sets dnockout component, and dnockout component is certainly
It is upper and lower including beating bar, dnockout block, push rod and de- material block, die shank is set above described cope plate；In the through hole at die shank center
Bar is made in setting；Drift is set in described upper mould, and described drift upper end contacts with upper padding plate, lower end passes through cavity plate；
Described lower mould includes lower template, lower bolster, bottom plate and stripper, and described lower template is by bolt under
And above connected together with lower bolster, bottom plate and stripper；Described stripper center sets punch-die, punch-die
Lower end contacts through bottom plate with lower bolster；
Described punch end face shape is identical with the shape of sided locking packing ring.
Further, described guide pillar has 4, and lower end is through stripper and bottom plate is contacted with lower bolster, upper end is worn
Cross cavity plate and upper mounted plate contacts with upper padding plate.
Further, it is described to beat between bar and dnockout block, be between dnockout block and push rod, between push rod and de- material block
Face contacts.
Further, described die shank is bolted on cope plate.
Further, the upper-lower position of described punch-die and cavity plate is completely corresponding.
Further, the end surface shape of described punch-die is similar to the flat shape of sided locking packing ring.
Compared with prior art, the utility model has the advantages that：
1st, because the utility model is provided with drift in a mold, by blanking and punching two procedures it is compound fall to expect a step
Punching press is completed, and not only saves the production time, and product two procedures are completed in step positioning, and without fixed again, position ensure that production
The each size requirement of product.
2nd, the utility model can save the time of a procedure and a procedure, improve efficiency more than 2 times.
Brief description of the drawings
Fig. 1 is the front view of sided locking packing ring.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is Fig. 2 top view.
In figure：1st, lower template, 2, lower bolster, 3, bottom plate, 4, punch-die, 5, stripper, 6, de- material block, 7, cavity plate,
8th, upper mounted plate, 9, upper padding plate, 10, dnockout block, 11, cope plate, 12, make bar, 13, die shank, 14, guide pillar, 15, push rod, 16, punching
Head.
Embodiment
The utility model is further described through below in conjunction with the accompanying drawings.As Figure 2-3, aero-engine is with two-sided
The disposal molding mould of lock washer, including upper die and lower die, connected by guide pillar 14 between described upper die and lower die；
Described upper mould includes cope plate 11, upper padding plate 9, upper mounted plate 8 and cavity plate 7；Described cope plate 11 passes through spiral shell
Bolt connects together with upper padding plate 9, upper mounted plate 8 and cavity plate 7 from top to bottom；Described upper mould center sets dnockout group
Part, dnockout component include beating bar 12, dnockout block 10, push rod 15 and de- material block 6 from top to bottom, and the described top of cope plate 11 is set
Die shank 13；Set in the through hole at the center of die shank 13 and make bar 12；Drift 16 is set in described upper mould, the described upper end of drift 16 with
Upper padding plate 9 contacts, lower end passes through cavity plate 7；
Described lower mould includes lower template 1, lower bolster 2, bottom plate 3 and stripper 5, and described lower template 1 passes through spiral shell
Bolt connects together with lower bolster 2, bottom plate 3 and stripper 5 from bottom to top；The described center of stripper 5 sets convex
Cavity plate 4, the lower end of punch-die 4 contact through bottom plate 3 with lower bolster 2；
The described end surface shape of drift 16 is identical with the shape of sided locking packing ring.
Further, described guide pillar 14 has 4, lower end contacts through stripper 5 and bottom plate 3 with lower bolster 2, on
End contacts through cavity plate 7 and upper mounted plate 8 with upper padding plate 9.
Further, it is described beat between bar 12 and dnockout block 10, between dnockout block 10 and push rod 15, push rod 15 and de- material
It is face contact between block 6.
Further, described die shank 13 is bolted on cope plate 11.
Further, the upper-lower position of described punch-die 4 and cavity plate 7 is completely corresponding.
Further, the end surface shape of described punch-die 4 is similar to the flat shape of sided locking packing ring.
Method of work of the present utility model is as follows：
A, mould is fixed on lathe by die shank 13；
B, product strip is placed on stripper 5；
C, be about to strip and stripper 5 pressing and together descending under upper mould, it is descending during punch-die 4 strip is squeezed into it is recessed
Mould 7, complete punching profile；
D, mould continues traveling downwardly, and punch-die 4 contacts with drift 16 completes punching；
E, upper mould is up after completing punching and blanking, makes bar 12 and promotes de- material soon by double-sided lock through dnockout block 10 and push rod 15
Tight packing ring gets die cavity.
The utility model is not limited to the present embodiment, any equivalent concepts in the technical scope of the utility model disclosure
Or change, it is classified as the scope of protection of the utility model.
Claims (6)
1. the disposal molding mould of aero-engine sided locking packing ring, including upper die and lower die, described upper mould is with
Connected between mould by guide pillar (14)；
It is characterized in that：Described upper mould includes cope plate (11), upper padding plate (9), upper mounted plate (8) and cavity plate (7)；Described
Cope plate (11) is connected together with upper padding plate (9), upper mounted plate (8) and cavity plate (7) from top to bottom by bolt；Described is upper
Mould center sets dnockout component, and dnockout component includes beating bar (12), dnockout block (10), push rod (15) and de- material from top to bottom
Block (6), described cope plate (11) top set die shank (13)；Set in the through hole at die shank (13) center and make bar (12)；It is described
Upper mould in set drift (16), described drift (16) upper end contacts with upper padding plate (9), lower end passes through cavity plate (7)；
Described lower mould includes lower template (1), lower bolster (2), bottom plate (3) and stripper (5), described lower template (1)
Connected together from bottom to top with lower bolster (2), bottom plate (3) and stripper (5) by bolt；Described stripper (5)
Center sets punch-die (4), and punch-die (4) lower end contacts through bottom plate (3) with lower bolster (2)；
Described drift (16) end surface shape is identical with the shape of sided locking packing ring, the shape master of described sided locking packing ring
Body is rounded washers, and top is rectangle, the left and right sides is symmetrical horizontal V-shaped.
2. the disposal molding mould of aero-engine according to claim 1 sided locking packing ring, it is characterised in that：
Described guide pillar (14) has 4, lower end contacts through stripper (5) and bottom plate (3) with lower bolster (2), upper end pass through it is recessed
Mould (7) and upper mounted plate (8) contact with upper padding plate (9).
3. the disposal molding mould of aero-engine according to claim 1 sided locking packing ring, it is characterised in that：
It is described beat between bar (12) and dnockout block (10), between dnockout block (10) and push rod (15), push rod (15) and de- material block (6) it
Between be face contact.
4. the disposal molding mould of aero-engine according to claim 1 sided locking packing ring, it is characterised in that：
Described die shank (13) is bolted on cope plate (11).
5. the disposal molding mould of aero-engine according to claim 1 sided locking packing ring, it is characterised in that：
Described punch-die (4) and the upper-lower position of cavity plate (7) are completely corresponding.
6. the disposal molding mould of aero-engine according to claim 1 sided locking packing ring, it is characterised in that：
The end surface shape of described punch-die (4) is similar to the flat shape of sided locking packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329840.1U CN206794527U (en) | 2017-03-31 | 2017-03-31 | The disposal molding mould of aero-engine sided locking packing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329840.1U CN206794527U (en) | 2017-03-31 | 2017-03-31 | The disposal molding mould of aero-engine sided locking packing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794527U true CN206794527U (en) | 2017-12-26 |
Family
ID=60730204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720329840.1U Active CN206794527U (en) | 2017-03-31 | 2017-03-31 | The disposal molding mould of aero-engine sided locking packing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206794527U (en) |
-
2017
- 2017-03-31 CN CN201720329840.1U patent/CN206794527U/en active Active
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| GR01 | Patent grant |