CN206366592U - A kind of fine blanking die - Google Patents
A kind of fine blanking die Download PDFInfo
- Publication number
- CN206366592U CN206366592U CN201720033191.0U CN201720033191U CN206366592U CN 206366592 U CN206366592 U CN 206366592U CN 201720033191 U CN201720033191 U CN 201720033191U CN 206366592 U CN206366592 U CN 206366592U
- Authority
- CN
- China
- Prior art keywords
- groove
- sealing
- exhalant canal
- intake tunnel
- template
- 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
Links
Abstract
The utility model discloses a kind of fine blanking die, including template, template is bushing provided with cutting edge, cutting edge is bushing to be provided with mounting groove, fine knife is provided with mounting groove, the side wall of mounting groove is provided with annular through groove, the side wall of fine knife and the opening of annular through groove are brought into close contact, one end of template is provided with intake tunnel, intake tunnel prolongs to be connected with annular through groove, the other end of template is provided with exhalant canal, exhalant canal is connected with annular through groove, template is equipped with the sealing being made up of elastomeric material at the opening with respect to intake tunnel and exhalant canal, one end of sealing is fixed in intake tunnel or exhalant canal, the other end extends outside intake tunnel or exhalant canal, sealing is provided with the groove being connected with intake tunnel or exhalant canal, the openings of sizes of groove is less than the pipe diameter of water pipe, the inwall of groove is set in telescopic plicated layer.Such structure setting so that the long mould long afterwards of work can radiate in time, and better heat-radiation effect.
Description
Technical field
The utility model is related to a kind of mould, more specifically, it relates to a kind of fine blanking die.
Background technology
Mould can operationally produce substantial amounts of heat, in order to be radiated for mould in production and processing, and traditional heat-dissipating mode is
The radiating of mold exterior high wind, immersion radiating and liquid drench radiating.
By mold exterior strong wind cooling, this is most common radiating method, and feature is simple to operate, substantially press workshop
There is the portable air blower matched somebody with somebody, just may be used using air blower radiating.There are many shortcomings in this radiating mode, one is cold wind
The outer surface of mould can only be radiated, and the inside of mould can not be radiated, it is impossible to reach really radiating purpose.
When the heat that mould is put aside is more, just the heat of mould inside is distributed can not in time using air blower, next to that air blast
The high wind noise of machine is big, has aggravated the noise of workshop, damages the psychology and physiology of the long-term staff in workshop
Health.
Immersion radiating and liquid drench radiating, and this radiating mode is more common in drawing die, and radiating effect is more preferable compared with high wind radiating,
But shortcoming is still unable to reach the radiating of mould inside, also it is limited to mold exterior surface radiating.And mould and production
Product can be contaminated after passing through leaching, add cleaning cost！
Traditional heat dissipating method has certain limitation, how to be solved to the radiating that mould is changed into urgent need
Problem.
Utility model content
, can be by view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of better heat-radiation effect
A kind of fine blanking die that the heat of mould inside is distributed in time.
To achieve the above object, the utility model provides following technical scheme：
A kind of fine blanking die, including template, the template are bushing provided with cutting edge, and bushing be provided with of the cutting edge is in cylinder
Fine knife is provided with the mounting groove that shape is set, the mounting groove, the side wall of the mounting groove is provided with annular through groove, the fine
The side wall of knife and the opening of annular through groove are brought into close contact, and one end of the template is provided with intake tunnel, and the intake tunnel prolongs
Extend cutting edge it is bushing in be connected with annular through groove, the other end of the template prolongs provided with exhalant canal, the exhalant canal
Extend cutting edge it is bushing in be connected with annular through groove, the template be equipped with the opening with respect to intake tunnel and exhalant canal by
The sealing that elastomeric material is made, one end of the sealing is fixed in intake tunnel or exhalant canal, other end extension
Go out outside intake tunnel or exhalant canal, the sealing is provided with the groove being connected with intake tunnel or exhalant canal,
The openings of sizes of the groove is less than the pipe diameter of water pipe, and the inwall of the groove is set in telescopic plicated layer.
The utility model is further arranged to：Provided with the sealing ring being made up of elastomeric material at the opening of the sealing,
The inner ring wall of the sealing ring is provided with annular groove.
The utility model is further arranged to：The sealing ring is integrally set with sealing.
By using above-mentioned technical proposal, the setting of annular through groove so that mould can carry out internal heat dissipating, utilize cold water
Circulation, can in time by mold work when the heat that produces distribute, greatly improve mould radiating effect so that mould exists
Efficient operating efficiency is can guarantee that during work.
Brief description of the drawings
Fig. 1 is lateral partial structurtes sectional view of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
Fig. 3 is sealing structural representation.
1st, template；10th, intake tunnel；11st, exhalant canal；12nd, sealing；13rd, groove；14th, plicated layer；15th, seal
Circle；16th, annular groove；2nd, cutting edge is bushing；20th, mounting groove；21st, annular through groove；3rd, fine knife.
Embodiment
A kind of fine blanking die embodiment of the utility model is described further referring to figs. 1 to Fig. 3.
A kind of fine blanking die, including template 1, the template 1 are provided with cutting edge bushing 2, and the cutting edge bushing 2, which is provided with, is in
Fine knife 3 is provided with the mounting groove 20 that cylinder is set, the mounting groove 20, the side wall of the mounting groove 20 is logical provided with annular
Groove 21, the opening of the side wall and annular through groove 21 of the fine knife 3 is brought into close contact, and one end of the template 1 is logical provided with water inlet
Road 10, the intake tunnel 10 is extended to be connected in cutting edge bushing 2 with annular through groove 21, is set on the other end of the template 1
There is exhalant canal 11, the exhalant canal 11 is extended to be connected in cutting edge bushing 2 with annular through groove 21, and the template 1 is relative
The sealing 12 being made up of elastomeric material, the one of the sealing 12 are equipped with the opening of intake tunnel 10 and exhalant canal 11
End is fixed in intake tunnel 10 or exhalant canal 11, and the other end extends outside intake tunnel 10 or exhalant canal 11, institute
State sealing 12 and be provided with the groove 13 being connected with intake tunnel 10 or exhalant canal 11, the openings of sizes of the groove 13
Less than the pipe diameter of water pipe, the inwall of the groove 13 is set in telescopic plicated layer 14.
Provided with the sealing ring 15 being made up of elastomeric material, the inner ring wall of the sealing ring 15 at the opening of the sealing 12
It is provided with annular groove 16.
The sealing ring 15 is integrally set with sealing 12.
When mould produces substantial amounts of heat, the water pipe of water inlet is connected in inlet channel, the water pipe of water outlet is connected
To outlet conduit, cold water is transported in inlet channel by the water pipe of water inlet, and cold water is delivered into cutting edge bushing 2 by inlet channel
On annular through groove 21 in, cooled using cold water to mould inside, absorbing the cold water water temperature of heat can raise, then by
Outside outlet conduit discharge mould, the effect of radiating is reached., can be by produced by mould inside using cold water in the circulation of mould inside
Most direct heat take away, play maximally effective radiating effect.Such radiating mode, will not cause dirt to mould and part
Dye, it is ensured that the quality of production, and substantial amounts of noise will not be produced so that working environment is more preferably.And simple and compact for structure, profit
With the water pipe of two water inlets and water outlet, work of radiating just can be completed, it is easy to operate.
In order that the connection of water pipe and inlet channel or outlet conduit is even closer, in inlet channel and outlet conduit
Sealing 12 is provided with opening, the sealing 12 that elastomeric material is made is flexible, the groove 13 on sealing 12 is big slight
In the diameter of water pipe, during assembling, it can cause sealing 12 is firmly blocked telescopic on water pipe, sealing 12
Plicated layer 14, plays a part of cushion effect, it is to avoid sealing 12 is pullled power and damaged.Sealing ring is provided with sealing 12
15, sealing ring 15 plays the sealing effectiveness of further sealing intake tunnel 10 or exhalant canal 11 and water pipe, in sealing ring 15
Annular groove 16 is provided with, when water pipe is fitted with sealing ring 15, annular groove 16 is in sealing state, by extraneous pressure
Effect, sealing ring 15 can firmly be fitted with water pipe, reach efficient sealing effectiveness so that the better heat-radiation effect of mould.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of fine blanking die, it is characterised in that：Including template, the template is bushing provided with cutting edge, on the cutting edge is bushing
Provided with the mounting groove set in cylinder, fine knife is provided with the mounting groove, the side wall of the mounting groove is logical provided with annular
Groove, the side wall of the fine knife and the opening of annular through groove are brought into close contact, and one end of the template is provided with intake tunnel, described
Intake tunnel extend to cutting edge it is bushing in be connected with annular through groove, the other end of the template is described provided with exhalant canal
Exhalant canal extend to cutting edge it is bushing in be connected with annular through groove, opening of the template with respect to intake tunnel and exhalant canal
Place is equipped with the sealing being made up of elastomeric material, and one end of the sealing is fixed in intake tunnel or exhalant canal,
The other end extends outside intake tunnel or exhalant canal, and the sealing is provided with to be connected with intake tunnel or exhalant canal
Logical groove, the openings of sizes of the groove is less than the pipe diameter of water pipe, and the inwall of the groove is in telescopic plicated layer
Set.
2. a kind of fine blanking die according to claim 1, it is characterised in that：It is provided with the opening of the sealing by rubber
The sealing ring that material is made, the inner ring wall of the sealing ring is provided with annular groove.
3. a kind of fine blanking die according to claim 2, it is characterised in that：The sealing ring is integrally set with sealing
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033191.0U CN206366592U (en) | 2017-01-10 | 2017-01-10 | A kind of fine blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033191.0U CN206366592U (en) | 2017-01-10 | 2017-01-10 | A kind of fine blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366592U true CN206366592U (en) | 2017-08-01 |
Family
ID=59390708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720033191.0U Expired - Fee Related CN206366592U (en) | 2017-01-10 | 2017-01-10 | A kind of fine blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366592U (en) |
-
2017
- 2017-01-10 CN CN201720033191.0U patent/CN206366592U/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: 20170801 Termination date: 20180110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |