CN207358132U - A kind of kirsite pressure casing mould ejecting mechanism - Google Patents
A kind of kirsite pressure casing mould ejecting mechanism Download PDFInfo
- Publication number
- CN207358132U CN207358132U CN201721216248.7U CN201721216248U CN207358132U CN 207358132 U CN207358132 U CN 207358132U CN 201721216248 U CN201721216248 U CN 201721216248U CN 207358132 U CN207358132 U CN 207358132U
- Authority
- CN
- China
- Prior art keywords
- mandril
- mounting hole
- sliding sleeve
- ejecting mechanism
- pushing block
- 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.)
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Abstract
A kind of kirsite pressure casing mould ejecting mechanism, including moving platen, solid plate, mandril and core, the moving platen center is connected with tip-lever support, mounting hole is provided with the tip-lever support, the mandril is connected with the mounting hole, evagination in the middle part of the mandril, form male part, the push pipe is socketed with separation sliding sleeve close to the half part of mounting hole, described separation sliding sleeve one end stretches out in mandril, half part of the push pipe away from mounting hole is socketed with spring lasso, the spring lasso side is equipped with pushing block, the lower part periphery of the pushing block is equipped with limited location snap ring, the limited location snap ring is connected with the sliding sleeve that separates；The core is located at the solid plate center, and the core corresponds to the position of the mandril.The utility model is simple in structure, easy to operate, and the manufacturing cycle is short, and mandril is located at center will not cause casting deformation, and opening speed is very fast, improves the manufacture efficiency of mould.
Description
Technical field
Kirsite pressure casing mould is the utility model is related to, more particularly to a kind of kirsite pressure casing mould ejecting mechanism.
Background technology
Mould is the important process equipment in industrial production, and mould industry is the important foundation of each department of national economy development
One of.Die casting be cast liquid forging particular manufacturing craft, a kind of mould used on dedicated die casting die forging machine.Ejection
Mechanism is the important component of mould, and in each circulation of die casting, casting must take out from mold cavity, and complete
The mechanism of this pickup action is ejecting mechanism.Ejecting mechanism can ensure casting nondeforming from mould smoothly abjection and
The proper reset of ejecting mechanism.Existing ejecting mechanism is mostly complicated, intensity is weak, and opening speed is slower, some ejectors
Structure also results in casting deformation when molding, the Mold Making cycle is grown, and influences the manufacture efficiency of mould.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of kirsite pressure casing mould ejecting mechanism,
Its is simple in structure, convenient to promote.
In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model is：
A kind of kirsite pressure casing mould ejecting mechanism, including moving platen, solid plate, mandril and core, in the moving platen
Heart position is connected with tip-lever support, and mounting hole is provided with the tip-lever support, and the mandril, the mandril are connected with the mounting hole
Middle part evagination, forms male part, and the push pipe is socketed with separation sliding sleeve, described separation sliding sleeve one end close to the half part of mounting hole
Mandril is stretched out in, half part of the push pipe away from mounting hole is socketed with spring lasso, and the spring lasso side is equipped with pushing block,
The lower part periphery of the pushing block is equipped with limited location snap ring, and the limited location snap ring is connected with the sliding sleeve that separates；The core is located at
The solid plate center, the core correspond to the position of the mandril.
Further, the both ends of the spring lasso respectively top pressure in the limited location snap ring inner bottom surface with it is described separate sliding sleeve it
Between.
Further, the width of the pushing block is equal to the width of the spring lasso.
Further, the bottom of the pushing block is fixed in the bottom of the spring lasso.
The utility model is simple in structure, easy to operate, and the manufacturing cycle is short, and mandril is located at center will not cause casting
Deformation, opening speed is very fast, improves the manufacture efficiency of mould.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
1- moving platens, 2- solid plates, 3- mandrils, 4- cores, 11- tip-lever supports, 111- mounting holes, 31- male parts, 32- point
From sliding sleeve, 33- springs lasso, 34- pushing blocks, 35- limited location snap rings.
Embodiment
In order to make the content of the utility model be easier to be clearly understood, below in conjunction with the utility model embodiment
Attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, a kind of kirsite pressure casing mould ejecting mechanism, including moving platen 1, solid plate 2, mandril 3 and core
4,1 center of moving platen is connected with tip-lever support 11, and mounting hole 111 is provided with tip-lever support 11, mandril is connected with mounting hole 111
3.3 middle part evagination of mandril, forms male part 31, and push pipe 3 is socketed with separation sliding sleeve 32 close to the half part of mounting hole, separates sliding sleeve
32 one end stretch out in mandril 3, and half part of the push pipe 3 away from mounting hole 1131 is socketed with spring lasso 33,33 side of spring lasso
Equipped with pushing block 34, the width of pushing block 34 is equal to the width of spring lasso 33, and the bottom of pushing block 34 is fixed in the bottom of spring lasso 33
Portion, the lower part periphery of pushing block are equipped with limited location snap ring 35, and limited location snap ring 35 is connected with separating sliding sleeve 32, the both ends of spring lasso 33
Respectively top pressure in 35 inner bottom surface of limited location snap ring with separating between sliding sleeve 32.
Core 4 is located at 2 center of solid plate, and core 4 corresponds to the position of mandril 3.
The course of work of the utility model is as follows：
Separation sliding sleeve 32 is pulled out from moving platen 1, the separation connection of sliding sleeve 32 pulls limited location snap ring 35, and limited location snap ring 35 is therefrom
It is separated because spring lasso 33 is compressive state, when limited location snap ring 35 disconnects, recoil of spring, by pushing block 34 along
Mandril 3 pushes core 4 to, and moving platen 1 is ejected from solid plate 2.
The foregoing is merely the preferred embodiment of the utility model patent, is not intended to limit the utility model specially
Profit, all any modification, equivalent and improvement made within the spirit and principle of the utility model patent etc., should all include
Within the protection domain of the utility model patent.
Claims (4)
1. a kind of kirsite pressure casing mould ejecting mechanism, it is characterised in that described including moving platen, solid plate, mandril and core
Moving platen center is connected with tip-lever support, and mounting hole is provided with the tip-lever support, the mandril is connected with the mounting hole,
Evagination in the middle part of the mandril, forms male part, and the mandril is socketed with separation sliding sleeve, the separation close to the half part of mounting hole
Sliding sleeve one end stretches out in mandril, and half part of the mandril away from mounting hole is socketed with spring lasso, the spring lasso side
Equipped with pushing block, the lower part periphery of the pushing block is equipped with limited location snap ring, and the limited location snap ring is connected with the sliding sleeve that separates；It is described
Core is located at the solid plate center, and the core corresponds to the position of the mandril.
A kind of 2. kirsite pressure casing mould ejecting mechanism according to claim 1, it is characterised in that：The spring lasso
Top pressure is separated between sliding sleeve in the limited location snap ring inner bottom surface with described respectively at both ends.
A kind of 3. kirsite pressure casing mould ejecting mechanism according to claim 1, it is characterised in that：The width of the pushing block
Equal to the width of the spring lasso.
A kind of 4. kirsite pressure casing mould ejecting mechanism according to claim 1, it is characterised in that：The bottom of the pushing block
It is fixed in the bottom of the spring lasso.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721216248.7U CN207358132U (en) | 2017-09-21 | 2017-09-21 | A kind of kirsite pressure casing mould ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721216248.7U CN207358132U (en) | 2017-09-21 | 2017-09-21 | A kind of kirsite pressure casing mould ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358132U true CN207358132U (en) | 2018-05-15 |
Family
ID=62349003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721216248.7U Expired - Fee Related CN207358132U (en) | 2017-09-21 | 2017-09-21 | A kind of kirsite pressure casing mould ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358132U (en) |
-
2017
- 2017-09-21 CN CN201721216248.7U patent/CN207358132U/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: 20180515 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |