CN206981692U - A kind of forging mold for being not easy adhesion - Google Patents
A kind of forging mold for being not easy adhesion Download PDFInfo
- Publication number
- CN206981692U CN206981692U CN201720574506.2U CN201720574506U CN206981692U CN 206981692 U CN206981692 U CN 206981692U CN 201720574506 U CN201720574506 U CN 201720574506U CN 206981692 U CN206981692 U CN 206981692U
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- CN
- China
- Prior art keywords
- mold
- forging
- mould
- feed tube
- resilient mounting
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Abstract
The utility model discloses a kind of forging mold for being not easy adhesion, including forging platform, mold and lower mould, the mold is symmetricly set on forging platform both sides up and down with lower mould, drive device is externally connected with the top of the mold, the mold inside top is hollow chamber, resilient mounting and baffle plate are provided with the hollow chamber, the baffle plate is connected with template, fluid passage and inlet are provided with the template, the mold side is connected with feed tube, resilient mounting inlet in rated maximum pressure state overlaps with feed tube, if the mold bottom is provided with and does liquid pore.The utility model eliminates negative pressure between the two, quickly forging and mould is separated, separating effect is obvious by increasing forging and the gap of mould between the two.
Description
Technical field
It the utility model is related to forging field, and in particular to a kind of forging mold for being not easy adhesion.
Background technology
Forging is that one kind applies pressure using metal forming machinery to metal stock, it is produced plastic deformation to obtain with one
Determine one of the processing method of mechanical performance, definite shape and size forging, two big parts of forging and stamping (forging and punching press).It is logical
The defects of metal caused as cast condition in smelting process is loose can be eliminated by crossing forging, optimize heterogeneous microstructure, simultaneously because protecting
Complete metal streamline is deposited, the mechanical performance of forging generally to be preferred over the casting of same material.High, work is loaded in associated mechanical
The severe strength member of condition, in addition to the sheet material, section bar or weldment of the better simply available rolling of shape, more using forging.
Due to easily causing forging and mould adhesion after forging, patent CN205057005U discloses a kind of forge mould
Tool, including base, lower mould, upper mould and forging template, the left side vertical of base are provided with left socle, and the right vertical of base is set
There is right support, lower mould is on base, and the left end of upper mould is arranged on left socle, and the right-hand member of upper mould is arranged on right support, under
The left side of mould is provided with left guide pin bushing, and the right side of lower mould is provided with right guide pin bushing, and the left side of upper mould is provided with left guide pillar, and the right side of upper mould is provided with the right side
Guide pillar, left guide pin bushing and the left guide pillar are slidably connected, and right guide pin bushing and right guide pillar are slidably connected, and are provided with lower mould and are used to cool down forging
Cooling water pipe, form die cavity between lower mould and upper mould, template is moving up and down is arranged in die cavity for forging.By indirect
Cooling accelerates the separation of mould and forging.
But the reason for adhesion between mould and forging, forging is applied in forging process mainly due to mould
Larger pressure, it is negative pressure in the gap between two.By way of cooling down indirectly, part can only be caused to deform, increased
Gap, so as to gradually eliminate negative pressure, DeGrain, it is impossible to realize the quick separating of forging and mould.
Utility model content
The purpose of this utility model is：Easily led with mould using indirect type of cooling separation forging for forging mold
The unconspicuous problem of separating effect is caused, the utility model provides a kind of forging for being not easy adhesion of energy quick separating forging and mould
Mould.
The technical solution adopted in the utility model is as follows：
A kind of forging mold for being not easy adhesion, including forging platform, mold and lower mould, the mold is with
Mould is symmetricly set on forging platform both sides up and down, and drive device, the mold top are externally connected with the top of the mold
Inner side is hollow chamber, is provided with resilient mounting and baffle plate in the hollow chamber, and the baffle plate is connected with template, in the template
Provided with fluid passage and inlet, the mold side is connected with feed tube, and the resilient mounting is in rated maximum pressure shape
Inlet overlaps with feed tube during state, if the mold bottom, which is provided with, does liquid pore.
Further, the resilient mounting is one kind in spring, gas spring, hydraulic cylinder.
Further, it is gases at high pressure or liquid in the feed tube.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, mould of the present utility model includes symmetrically arranged mold and lower mould, and fluid passage is provided with mould and is entered
Liquid mouth, the external feed tube of mould, only when the resilient mounting in mould is contacted and applied with forging by limiting pressure, i.e. mould
When pressure is forged, now resilient mounting not redeformation, inlet overlaps with feed tube, and the fluid in feed tube enters fluid
Passage, after the completion of Forging Operation, mould is applied to pressure on forging and reduced, and the fluid in fluid passage is from mould and forging
Contact surface outflow, increase gap between the two, eliminate negative pressure between the two, quickly forging and mould are divided
From separating effect is obvious.
2nd, resilient mounting of the present utility model is one kind in spring, gas spring, hydraulic cylinder, before Forging Operation implementation,
It is set in and by position during limiting pressure, is not required to the fluid that manual operation can be achieved with feed tube and leads to automatically into fluid
Road, simplify operating process.
3rd, be gases at high pressure or liquid in feed tube of the present utility model, gases at high pressure or liquid can accelerate forging and
The separation of mould, increase the efficiency of forging mold.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Marked in figure：1- goes out liquid pore, 2- forgings platform, 3- feed tubes, 4- molds, 5- baffle plates, 6- drive devices, 7-
Mould under resilient mounting, 8- fluid passages, 9- templates, 10- blanks, 11-.
Embodiment
The present invention is elaborated with reference to Fig. 1.
Embodiment one:
As shown in figure 1, a kind of forging mold for being not easy adhesion, including forging platform 2, mold 4 and lower mould 11, it is described
Mold 4 and lower mould 11 are symmetricly set on forging platform about 2 both sides, and drive device is externally connected with the top of the mold 4
6, the inside top of mold 4 is hollow chamber, and resilient mounting 7 and baffle plate 5, the baffle plate 5 are provided with the hollow chamber
Template 9 is connected with, is provided with fluid passage 8 and inlet in the template 9, the side of mold 4 is connected with feed tube 3, institute
State resilient mounting inlet in rated maximum pressure state to overlap with feed tube 3, if the bottom of the mold 4, which is provided with, does liquid
Pore 1.
Mould in the present embodiment includes symmetrically arranged mold 4 and lower mould 11, and the He of fluid passage 8 is provided with mould
Inlet, the external feed tube 4 of mould are specified only when the resilient mounting 7 in mould is forged by rated maximum pressure
Maximum pressure is that mould contacts with forging and applies pressure and reaches the maximum pressure that resilient mounting can bear under not damaged condition
Power, the now not redeformation of resilient mounting 7, inlet overlap with feed tube 4, and the fluid in feed tube 4 enters fluid passage 8, when
After the completion of Forging Operation, the pressure that mould is applied on forging reduces, contact of the fluid in fluid passage 8 from mould with forging
The liquid pore 1 that goes out in face flows out, and increases gap between the two, negative pressure between the two is eliminated, quickly to forging and mould
Separated, separating effect is obvious.
Embodiment two:
Resilient mounting is one kind in spring, gas spring, hydraulic cylinder, before Forging Operation implementation, is set in by specified
Position during maximum pressure, it is not required to manual operation and can be achieved with fluid in feed tube 3 automatically into fluid passage 8, simplify
Operating process.
Embodiment three:
It is gases at high pressure or liquid in feed tube 3, gases at high pressure or liquid can accelerate the separation of forging and mould, increase
The efficiency of big forging mold.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (3)
- A kind of 1. forging mold for being not easy adhesion, it is characterised in that, including forging platform (2), mold (4) and lower mould (11), the mold (4) is symmetricly set on forging platform (2) both sides up and down, mold (4) top with lower mould (11) Drive device (6) is externally connected with, mold (4) inside top is hollow chamber, and being provided with resilience in the hollow chamber fills (7) and baffle plate (5) are put, the baffle plate (5) is connected with template (9), fluid passage (8) and inlet is provided with the template (9), Mold (4) side is connected with feed tube (3), the resilient mounting inlet and feed liquor in rated maximum pressure state Manage (3) to overlap, the mold (4) does liquid pore (1) if bottom is provided with.
- 2. a kind of forging mold for being not easy adhesion according to claim 1, it is characterised in that the resilient mounting is bullet One kind in spring, gas spring, hydraulic cylinder.
- 3. a kind of forging mold for being not easy adhesion according to claim 1, it is characterised in that be in the feed tube (3) Gases at high pressure or liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574506.2U CN206981692U (en) | 2017-05-22 | 2017-05-22 | A kind of forging mold for being not easy adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574506.2U CN206981692U (en) | 2017-05-22 | 2017-05-22 | A kind of forging mold for being not easy adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206981692U true CN206981692U (en) | 2018-02-09 |
Family
ID=61389843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720574506.2U Expired - Fee Related CN206981692U (en) | 2017-05-22 | 2017-05-22 | A kind of forging mold for being not easy adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206981692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975721A (en) * | 2017-05-22 | 2017-07-25 | 四川瑞丰锻造有限公司 | A kind of forging mold for being difficult adhesion |
-
2017
- 2017-05-22 CN CN201720574506.2U patent/CN206981692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975721A (en) * | 2017-05-22 | 2017-07-25 | 四川瑞丰锻造有限公司 | A kind of forging mold for being difficult adhesion |
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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: 20180209 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |