CN207770620U - A kind of mould bases for capableing of fast demoulding - Google Patents
A kind of mould bases for capableing of fast demoulding Download PDFInfo
- Publication number
- CN207770620U CN207770620U CN201820098990.0U CN201820098990U CN207770620U CN 207770620 U CN207770620 U CN 207770620U CN 201820098990 U CN201820098990 U CN 201820098990U CN 207770620 U CN207770620 U CN 207770620U
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- CN
- China
- Prior art keywords
- inlet channel
- mold assemblies
- upper die
- lower mold
- capableing
- 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
A kind of mould bases for capableing of fast demoulding, including upper die component, lower mold assemblies, air pump, upper cavity and lower mode cavity surround cavity when upper die component and lower mold assemblies are in molding, the first inlet channel and the second inlet channel are provided on lower mold assemblies, one end of first inlet channel is connected to the outlet side of air pump, one end of second inlet channel is connected to the first inlet channel, the other end is cecum, multiple pilot holes are provided on lower mold assemblies, one end of pilot hole is connected to the second inlet channel, the other end is connected to lower mode cavity, it is movable in each pilot hole that a mandril is installed, it is additionally provided with one on upper die component and movable wears the fixed link being connected in lower mold assemblies, the lower end of fixed link is provided with a plug for being plugged in the first inlet channel and the second inlet channel junction.The utility model makes mandril move up and jacks up workpiece, realize the fast demoulding of workpiece while die sinking using air pressure, simple in structure, and maintenance cost is relatively low.
Description
Technical field
A kind of the utility model technical field of mold, and in particular to mould bases for capableing of fast demoulding.
Background technology
Mould bases is the important component of die assembly, be used to guide in work pieces process the component of mold die sinking,
Molding, how mold detaches manufactured workpiece during workpieces processing from cavity, is mold overriding concern
Problem；Existing stripper apparatus is complicated, and regular maintenance cost is higher.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of mould bases for capableing of fast demoulding,
It is simple in structure, convenient for safeguarding.
To achieve the above object, the utility model adopts the following technical solution：
A kind of mould bases for capableing of fast demoulding, including upper die component, the lower mold assemblies below upper die component, Yi Jiqi
Pump is provided with upper cavity on upper die component, be provided on lower mold assemblies lower mode cavity, upper cavity and lower mode cavity upper die component and under
Membrane module surrounds cavity in molding, and the first inlet channel and the second inlet channel, the first air inlet are provided on lower mold assemblies
The one end in channel is connected to the outlet side of air pump, and one end of the second inlet channel is connected to the first inlet channel, the other end is blind
It holds, is provided with multiple pilot holes on lower mold assemblies, one end of pilot hole is connected to the second inlet channel, the other end is connected to lower die
Chamber, it is movable in each pilot hole that a mandril is installed, it is additionally provided with movable wear on upper die component and is connected on lower module
Fixed link in part, the lower end of fixed link are provided with one and are plugged in the stifled of the first inlet channel and the second inlet channel junction
Head.
Upper die component includes upper die holder and is fixed on the cope plate of upper die holder lower surface, and the top of fixed link is fixed on upper mold
The lower surface of plate；Lower mold assemblies include lower die holder and are fixed on the lower template of lower die holder upper surface, and the setting of the first inlet channel exists
On lower die holder, the second inlet channel and multiple pilot holes be arranged in lower template.
Plug is the rubber plug for being fixed on fixed link bottom end.
A through-hole penetrated for fixed link is provided in lower template, the bottom end of through-hole extends to the end of the first inlet channel
End.
The lower end of mandril towards one end of the first inlet channel be one from top to bottom gradually towards inclined on the outside of mandril
Inclined-plane.
Guide rod is further fixed on lower mold assemblies, upper die component is movable to be arranged on the guide bar.
The beneficial effects of the utility model are：
Compared with the prior art, the utility model is while die sinking, gas circuit conducting, and is spaced a smaller time,
Make mandril move up using air pressure to jack up workpiece, realizes the fast demoulding of workpiece, it is simple in structure, and maintenance cost is relatively low.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In the following, in conjunction with the drawings and specific embodiments, the utility model is further described：
As shown in Figure 1, for the utility model a kind of mould bases for capableing of fast demoulding, including upper die component, be located at upper mold
Lower mold assemblies below component and air pump are provided with upper cavity 41 on upper die component, lower mode cavity are provided on lower mold assemblies
21, upper cavity 41 and lower mode cavity 21 surround cavity when upper die component and lower mold assemblies are in molding, and the is provided on lower mold assemblies
One inlet channel 11 and the second inlet channel 23, one end of the first inlet channel 11 are connected to the outlet side of air pump, second into
The one end in gas channel 23 is connected to the first inlet channel 11, the other end is cecum, and multiple pilot holes 24 are provided on lower mold assemblies,
One end of pilot hole 24 is connected to the second inlet channel 23, the other end is connected to lower mode cavity 21, living in each pilot hole 24
Dynamic is equipped with a mandril 25, be additionally provided on upper die component one it is movable wear the fixed link 42 being connected in lower mold assemblies, it is fixed
The lower end of bar 42 is provided with a plug 43 for being plugged in 23 junction of the first inlet channel 11 and the second inlet channel.
Upper die component includes upper die holder 30 and is fixed on the cope plate 40 of 30 lower surface of upper die holder, and the top of fixed link 42 is solid
It is scheduled on the lower surface of cope plate 40；Lower mold assemblies include lower die holder 10 and are fixed on the lower template 20 of 10 upper surface of lower die holder, the
One inlet channel 11 is arranged on lower die holder 10, the second inlet channel 23 and multiple pilot holes 24 are arranged in lower template 20.
Plug 43 is the rubber plug for being fixed on 42 bottom end of fixed link.
A through-hole 22 penetrated for fixed link 42 is provided in lower template 20, the bottom end of through-hole 22 extends to the first air inlet
The end in channel 11.
The lower end of mandril 25 is towards one end of the first inlet channel 11 for one from top to bottom gradually towards 25 sides outside mandril
Inclined inclined-plane 26.
Guide rod 50 is further fixed on lower mold assemblies, upper die component is movable to be set on guide rod 50.
In die sinking, upper die component moves up the utility model relative to lower mold assemblies, under the drive of upper die component, plug
43 move up, and the first inlet channel 11 and the second inlet channel 23 are connected, and air pump is inflated into the first inlet channel 11, is made
The supercharging of the second inlet channel 23 is obtained, at this point, multiple mandrils 25 move up under the influence of air pressure, by the workpiece in cavity
It jacks up upwards, workpiece is made to be detached from lower mode cavity 21；Compared with the prior art, the utility model is while die sinking, gas circuit conducting,
And it is spaced a smaller time, so that mandril is moved up using air pressure and jack up workpiece, realizes the fast demoulding of workpiece, structure letter
It is single, and maintenance cost is relatively low.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that, it still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features, and these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of mould bases for capableing of fast demoulding, which is characterized in that the lower module including upper die component, below upper die component
Part and air pump are provided with upper cavity on upper die component, lower mode cavity are provided on lower mold assemblies, upper cavity and lower mode cavity are upper
Membrane module and lower mold assemblies surround cavity in molding, and the first inlet channel is provided on lower mold assemblies and the second air inlet is logical
Road, one end of the first inlet channel are connected to the outlet side of air pump, one end of the second inlet channel is connected to the first inlet channel,
The other end is cecum, and multiple pilot holes are provided on lower mold assemblies, and one end of pilot hole is connected to the second inlet channel, the other end
It is connected to lower mode cavity, it is movable in each pilot hole that a mandril is installed, it is additionally provided with one on upper die component and movable wears
The fixed link being connected in lower mold assemblies, the lower end of fixed link are provided with one and are plugged in the first inlet channel and the second inlet channel
The plug of junction.
2. capableing of the mould bases of fast demoulding as described in claim 1, which is characterized in that upper die component includes upper die holder and fixation
The top of cope plate in upper die holder lower surface, fixed link is fixed on the lower surface of cope plate；Lower mold assemblies include lower die holder and
It is fixed on the lower template of lower die holder upper surface, the first inlet channel is arranged on lower die holder, the second inlet channel and multiple guiding
Hole is arranged in lower template.
3. capableing of the mould bases of fast demoulding as claimed in claim 2, which is characterized in that plug is to be fixed on fixed link bottom end
Rubber plug.
4. capableing of the mould bases of fast demoulding as claimed in claim 2, which is characterized in that be provided with one in lower template for fixed link
The through-hole penetrated, the bottom end of through-hole extend to the end of the first inlet channel.
5. capableing of the mould bases of fast demoulding as claimed in claim 2, which is characterized in that lower end the first air inlet of direction of mandril
The one end in channel is one from top to bottom gradually towards inclined inclined-plane on the outside of mandril.
6. capableing of the mould bases of fast demoulding as described in claim 1, which is characterized in that be further fixed on guiding on lower mold assemblies
Bar, upper die component is movable to be arranged on the guide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098990.0U CN207770620U (en) | 2018-01-19 | 2018-01-19 | A kind of mould bases for capableing of fast demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098990.0U CN207770620U (en) | 2018-01-19 | 2018-01-19 | A kind of mould bases for capableing of fast demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770620U true CN207770620U (en) | 2018-08-28 |
Family
ID=63214044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820098990.0U Expired - Fee Related CN207770620U (en) | 2018-01-19 | 2018-01-19 | A kind of mould bases for capableing of fast demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228202A (en) * | 2018-11-27 | 2019-01-18 | 东莞市盈合精密塑胶有限公司 | A kind of automatic demoulding hot flow path control charger shell mould |
-
2018
- 2018-01-19 CN CN201820098990.0U patent/CN207770620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228202A (en) * | 2018-11-27 | 2019-01-18 | 东莞市盈合精密塑胶有限公司 | A kind of automatic demoulding hot flow path control charger shell mould |
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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: 20180828 Termination date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |