CN205851666U - A kind of planing tool mould - Google Patents
A kind of planing tool mould Download PDFInfo
- Publication number
- CN205851666U CN205851666U CN201620685670.6U CN201620685670U CN205851666U CN 205851666 U CN205851666 U CN 205851666U CN 201620685670 U CN201620685670 U CN 201620685670U CN 205851666 U CN205851666 U CN 205851666U
- Authority
- CN
- China
- Prior art keywords
- planing tool
- upper punch
- die body
- tool mould
- mould
- 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 proposes a kind of planing tool mould, including up-stroke device, lower flushing device and die body, it is characterised in that: described up-stroke device is arranged on above die body；Described lower flushing device is arranged on below die body；Described die body inner inclination designs, and it is empty that it is provided with wall；Described wall room is below the upper punch of up-stroke device.The simple science of planing tool Design of Dies of the present utility model, easy installing/dismounting, the green density gone out is uniform, in the range of design tolerance, moreover it is possible to reduce subsequent processing operations, improves production efficiency, the higher benefit of cost-effective creation.
Description
Technical field
This utility model relates to mould applications, particularly relates to a kind of planing tool mould.
Background technology
Along with the industrialized development of China, die industry quickly grows at home, and total output increases substantially, and domestic mould is total
Yield has leapt to second place of the world, becomes genuine big country.China is the mould that the first in the world manufactures required for big country
Demand is huge, especially mould as carrier manufacture produce.From the point of view of according to situation, the die industry development of following China
Prospect is the most wide.
Although the mould of China has had great breakthrough the Eleventh Five-Year Plan period.But its international popularity ranking is still leaned on
After, yield is the most soaring, but can not still meet the supply requirement of state's inner mold, especially precision die aspect.Due to
Design of Dies and technique is unreasonable causes: mould structure is complicated, and clamping is loaded down with trivial details, blank occur peak make a slip of the tongue many, bubble and periphery close
Degree uniformity is uneven.
Owing to the restriction of these technology makes difficult quality break through, the most domestic some large-scale demands enterprise also again and again to
External Mould Enterprise tenders the olive branch, and serious unfavourable trade balance makes domestic Mould Enterprise have difficulty in taking a step.
Utility model content
The utility model proposes a kind of planing tool mould, overcome existing mould structure complicated, clamping is loaded down with trivial details, and blank occurs
Make a slip of the tongue many, bubble and the unbalanced defect of periphery density uniformity in peak.
The technical solution of the utility model is achieved in that a kind of planing tool mould, including up-stroke device, lower flushing device and
Die body, it is characterised in that: described up-stroke device is arranged on above die body；Described lower flushing device is arranged on below die body；Described mould
Internal portion inclined design, it is empty that it is provided with wall；Described wall room is below the upper punch of up-stroke device.
Further, described die body inner inclination, the angle of inclination of the upper punch profile of product is 30 °.Make to be subject to during blank molding
Power is uniform, occurs without base peak, and side processes also without planing tool special purpose grinder, reduces consumption of raw materials, improves production efficiency.
Further, described up-stroke device includes that core bar and upper punch, described upper core bar and upper punch are close-coupled at one
Rise.
Further, described up-stroke device is additionally provided with upper punch base, and described upper punch base is positioned at up-stroke device top, at the bottom of upper punch
Seat is column structure.The base of upper punch is designed to cylinder clamping, on lathe during clamping upper punch, directly upper punch base is set to
In fixture circular hole, a screw is fixed.This structure up-stroke device is quick detachable, can carry out the upper punch damaged the most more
Change, improve die-filling efficiency.
Further, being provided with font bottom described upper punch, 90 ° clockwise of described font is put.During slug press
The easy demoulding of font component, thus reduce the number of times of maintenance mould upper punch, substantially increase production efficiency.
Further, described lower flushing device includes low punch and lower core bar；Described low punch one end is hollow structure, the other end
For solid construction；Described lower core bar is connected with low punch hollow structure end.
Further, the upper punch of described lower flushing device is provided with the boss of cone, and described boss is positioned at the top of lower flushing device
Portion.When slug press molding, cone boss can produce pressure on top surface, and the physical particles that upper punch can be extruded is up
Squeeze, reach to balance blank hole periphery density uniformity.
Preferably, described planing tool mould is fabricated by by metal；Framework is carbon steel, and mould molding contact portion is that hard closes
Gold.
The beneficial effects of the utility model are: the simple science of planing tool Design of Dies of the present utility model, easy installing/dismounting,
The green density gone out is uniform, in the range of design tolerance, moreover it is possible to reduce subsequent processing operations, improves production efficiency, cost-effective
Create higher benefit.
Accompanying drawing explanation
Fig. 1 is this utility model one planing tool mould exploded perspective view；
Fig. 2 is planing tool mould generalized section shown in Fig. 1；
Fig. 3 is A partial enlarged drawing shown in Fig. 2；
Fig. 4 is the die body generalized section of planing tool mould shown in Fig. 2；
Fig. 5 is the upper punch elevational schematic view of planing tool mould shown in Fig. 1；
In accompanying drawing: 1-up-stroke device；11-upper punch；The upper core bar of 12-；Bottom 111-upper punch；112-font；2-die body；
21-wall is empty；22-angle of inclination；23-metal mould bases；Flushing device under 3-；31-low punch；Core bar under 32-；311-boss.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As shown in Figures 1 to 5, a kind of planing tool mould, including up-stroke device 1, lower flushing device 3 and die body 2, up-stroke device 1
It is arranged on above die body 2；Lower flushing device 3 is arranged on below die body 2；Die body inner inclination designs, and it is provided with wall sky 21；Wall sky 21
It is positioned at below the upper punch 11 of up-stroke device 1.
Die body 2 inner inclination, the angle of inclination 22 of the upper punch profile of product is 30 °.Uniform force when making blank molding, no
Base peak occurs；Empty 25.5 ° of wall, side processes also without planing tool special purpose grinder, reduces consumption of raw materials, improves production efficiency.On
Flushing device 1 includes that core bar 12 and upper punch 11, upper core bar 12 and upper punch 11 are closely joined together up-stroke device 1 and are additionally provided with
Upper punch base 13, upper punch base 13 is positioned at up-stroke device 1 top, and upper punch base 13 is column structure.Upper punch base 13 is designed
Becoming cylinder clamping, on lathe during clamping up-stroke device 1, directly upper punch base 13 is set in fixture circular hole, a screw is solid
Fixed.Up-stroke device 1 is quick detachable, the upper punch damaged can be carried out quick-replaceable, improve die-filling efficiency.Bottom upper punch 111
Being provided with font 112,90 ° clockwise of font 112 is put.The easy demoulding of font 112 part during slug press, thus reduce dimension
Repair a die the number of times of up-stroke device 1.
Lower flushing device 3 includes low punch 31 and lower core bar 32；Described low punch 31 one end is hollow structure, and the other end is real
Core structure；Lower core bar 32 is connected with low punch 31 hollow structure end.The low punch 31 of lower flushing device 3 is provided with the boss of cone
311, boss 311 is positioned at the top of lower flushing device 3.When slug press molding, cone boss 311 can produce pressure on top surface,
The physical particles that up-stroke device 1 can be extruded up is squeezed, and reaches to balance blank hole periphery density uniformity.Planing tool mould
It is fabricated by by metal；Framework 23 is carbon steel, and mould molding contact portion is hard alloy.
Embodiment:
The upper core bar 12 of up-stroke device 1 is metal, and upper punch base 13 is on upper core bar 12, on lathe during clamping upper punch,
Directly upper punch base 13 being set in fixture circular hole, a screw is fixed；The bottom 111 of upper punch 11 with font 112,
90 ° clockwise of font 112 is put, the easy demoulding of font 112 part during slug press, thus reduces maintenance mould up-stroke device
The number of times of 1.Upper punch 11 and upper core bar 12 are closely joined together formation up-stroke device 1.Lower core bar 32 injects low punch 31
Kong Zhong, the conical boss 311 of low punch 11 withstands die body 2.During work, die body 2 being fixed on metal mould bases 23, undershoot fills
Put 3 to be close to below die body 2；Material is poured in die body 2, and up-stroke device is pressed for 1 time, conical boss 311 energy of lower flushing device 2
Enough producing pressure on top surface, the physical particles that up-stroke device 1 can be extruded up is squeezed, and reaches to balance blank hole periphery density equal
Even property.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (8)
1. a planing tool mould, including up-stroke device, lower flushing device and die body, it is characterised in that: described up-stroke device is arranged on
Above die body；Described lower flushing device is arranged on below die body；Described die body inner inclination designs, and it is empty that it is provided with wall；Described wall is empty
It is positioned at below the upper punch of up-stroke device.
2. planing tool mould as claimed in claim 1, it is characterised in that: described die body inner inclination, the upper punch profile of product
Angle of inclination is 30 °.
3. planing tool mould as claimed in claim 1, it is characterised in that: described up-stroke device includes core bar and upper punch, institute
State core bar to be closely joined together with upper punch.
4. planing tool mould as claimed in claim 3, it is characterised in that: described up-stroke device is additionally provided with upper punch base, described on
Rushing base and be positioned at up-stroke device top, upper punch base is column structure.
5. planing tool mould as claimed in claim 3, it is characterised in that: being provided with font bottom described upper punch, described font is suitable
90 ° of hour hands are put.
6. planing tool mould as claimed in claim 1, it is characterised in that: described lower flushing device includes low punch and lower core bar；Institute
Stating low punch one end is hollow structure, and the other end is solid construction；Described lower core bar is connected with low punch hollow structure end.
7. planing tool mould as claimed in claim 6, it is characterised in that: the upper punch of described lower flushing device is provided with the convex of cone
Platform, described boss is positioned at the top of lower flushing device.
8. planing tool mould as claimed in claim 1, it is characterised in that: described planing tool mould is fabricated by by metal；Framework is
Carbon steel, mould molding contact portion is hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685670.6U CN205851666U (en) | 2016-06-30 | 2016-06-30 | A kind of planing tool mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685670.6U CN205851666U (en) | 2016-06-30 | 2016-06-30 | A kind of planing tool mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205851666U true CN205851666U (en) | 2017-01-04 |
Family
ID=57644318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685670.6U Expired - Fee Related CN205851666U (en) | 2016-06-30 | 2016-06-30 | A kind of planing tool mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205851666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957956A (en) * | 2020-08-19 | 2020-11-20 | 长钰模具(苏州)有限公司 | Carbide turning tool piece powder compacting die capable of changing die fast |
| CN113145849A (en) * | 2021-04-29 | 2021-07-23 | 重庆派斯克刀具制造股份有限公司 | Forming method of double-edge planing tool blank |
-
2016
- 2016-06-30 CN CN201620685670.6U patent/CN205851666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957956A (en) * | 2020-08-19 | 2020-11-20 | 长钰模具(苏州)有限公司 | Carbide turning tool piece powder compacting die capable of changing die fast |
| CN113145849A (en) * | 2021-04-29 | 2021-07-23 | 重庆派斯克刀具制造股份有限公司 | Forming method of double-edge planing tool blank |
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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: 20170104 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |