CN209426111U - A kind of umbrella shape inside contracts mould unloading structure - Google Patents
A kind of umbrella shape inside contracts mould unloading structure Download PDFInfo
- Publication number
- CN209426111U CN209426111U CN201920091723.5U CN201920091723U CN209426111U CN 209426111 U CN209426111 U CN 209426111U CN 201920091723 U CN201920091723 U CN 201920091723U CN 209426111 U CN209426111 U CN 209426111U
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- China
- Prior art keywords
- several
- slide guide
- sliding block
- guide inclined
- umbrella shape
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a kind of umbrella shapes to inside contract mould unloading structure；Including mold and the core-pulling mechanism being set in the mold, the core-pulling mechanism includes shoveling base and being set to several shoveled on base to inside contract sliding block, the shovel standard shaft to being provided with several slide guide inclined-planes in array, the slide guide inclined-plane is provided with guide runner, sliding block is inside contracted described in several is provided with the slider guide matched with the guide runner, the slider guide is arranged in the guide runner, makes to inside contract sliding block described in several and is respectively slidably correspondingly arranged on several described slide guide inclined-planes；The beneficial effects of the utility model embody are as follows: by using beveled structure, it is inside contracted simultaneously by the sliding block that shovel base band moves different directions, realize the depanning of product side opening in different directions or back-off, it effectively solves the problems, such as that more product core pulling is detained in some more complicated narrow space side opening sides, and overall structure is simple, use easy to produce greatly reduces production cost, practical.
Description
Technical field
The utility model relates to a kind of mould structures, refer in particular to a kind of pair of product and realize that multidirectional while core pulling umbrella shape inside contracts out
Mode structure.
Background technique
With the continuous development of society, product is increasingly miniaturized, and in injection molding production, some part comparisons are small, circle
Shape or rectangular more complicated product have side opening or side to be buckled in the several directions of product inner wall, general mould structure because
Narrow space can not accomplish several direction core pullings.
Utility model content
To solve the above-mentioned problems, the utility model is intended to provide a kind of mould structure, and it is more to refer in particular to a kind of pair of product realization
Mould unloading structure is inside contracted to the umbrella shape of core pulling simultaneously.
Realize above-mentioned purpose, the technical solution adopted in the utility model is: a kind of umbrella shape inside contracts mould unloading structure, including mold
With the core-pulling mechanism being set in the mold, the core-pulling mechanism includes shoveling base and being set in several shoveled on base
Contracting sliding block, for the shovel standard shaft to several slide guide inclined-planes are provided in array, the slide guide inclined-plane is provided with guide runner, several
Sliding block, which is inside contracted, described in a is provided with the slider guide matched with the guide runner, the slider guide is arranged in the guide runner,
Make to inside contract sliding block described in several and respectively slidably be correspondingly arranged on several described slide guide inclined-planes.
Wherein, wherein one end is ejection end to the shovel base, and the other end is the fixing end being fixed on top plate, and the slide guide is oblique
Face is uniformly distributed on the ejection end.
Wherein, the slide guide inclined-plane in axial direction slopes inwardly, and keeps the ejection end section of the shovel base trapezoidal.
Wherein, the slider guide is provided with inclined surface, and the inclined surface is consistent with the slide guide bevel inclination angle, institute
Inclined surface is stated slideably to be bonded to each other with the slide guide inclined-plane.
The beneficial effects of the utility model embody are as follows: the utility model is intended to provide a kind of umbrella shape and inside contracts mould unloading structure, leads to
Cross using beveled structure, inside contracted simultaneously by the sliding block that shovel base band moves different directions, realization product side opening in different directions or
The depanning of back-off effectively solves the problems, such as that more product core pulling is detained in some more complicated narrow space side opening sides, and whole
Structure is simple, and use easy to produce greatly reduces production cost, practical.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is overall structure diagram when the utility model ejects state.
Fig. 3 is the structural schematic diagram that the utility model inside contracts sliding block.
Attached drawing mark explanation:
1- core-pulling mechanism；2- shovels base；3- inside contracts sliding block；4- slide guide inclined-plane；5- guide runner；6- slider guide；The inclined surface 7-.
Specific embodiment
The specific embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings:
As shown in Figure 1-3, a kind of umbrella shape inside contracts mould unloading structure, including mold and the core-pulling mechanism being set in the mold
1, the core-pulling mechanism 1 includes that shovel base 2 inside contracts sliding block 3, the axial battle array of the shovel base 2 with several being set on the shovel base 2
Column ground is provided with several slide guide inclined-planes 4, and the slide guide inclined-plane 4 is provided with guide runner 5, and sliding block 3 is inside contracted described in several
It is provided with the slider guide 63 matched with the guide runner 5, the slider guide 63 is arranged in the guide runner 5, makes several institutes
It states and inside contracts sliding block 3 and be respectively slidably correspondingly arranged on several described slide guide inclined-planes 4.
Wherein, wherein one end is ejection end to the shovel base 2, and the other end is the fixing end being fixed on top plate, the slide guide
Inclined-plane 4 is uniformly distributed on the ejection end.
Wherein, the slide guide inclined-plane 4 in axial direction slopes inwardly, and keeps the ejection end section of the shovel base 2 trapezoidal.
Wherein, the slider guide 63 is provided with inclined surface 7, the inclined surface 7 and the 4 tilt angle phase one of slide guide inclined-plane
It causes, the inclined surface 7 is slideably bonded to each other with the slide guide inclined-plane 4.
When die sinking, by the active force of feature die, to shovel base 2 and move downward, the shovel drive all directions of base 2 inside contract sliding block 3,
Move inwardly, complete side core-pulling, by the active force of feature die when molding, shovel base 2 is moved upwards, promotion inside contract sliding block 3 to
Medial motion is completed to reset.
The above is only the preferred embodiment of the utility model, is not made to the technical scope of the utility model any
Limitation, the technical staff of the industry can make some deformations and modification under the inspiration of the technical program, all according to this
The technical spirit of utility model still falls within practical any modification, equivalent variations and modification made by above embodiment
In the range of new technique scheme.
Claims (4)
1. a kind of umbrella shape inside contracts mould unloading structure, it is characterised in that: including mold and the core-pulling mechanism being set in the mold, institute
State core-pulling mechanism include shovel base and be set on the shovel base several inside contract sliding block, the shovel standard shaft to being provided in array
Several slide guide inclined-planes, the slide guide inclined-plane are provided with guide runner, inside contract sliding block described in several and are provided with and lead with described
The slider guide that sliding slot matches, the slider guide are arranged in the guide runner, make to inside contract sliding block described in several respectively slidably
Ground is correspondingly arranged on several described slide guide inclined-planes.
2. a kind of umbrella shape inside contracts mould unloading structure according to claim 1, it is characterised in that: wherein one end is ejection to the shovel base
End, the other end is the fixing end being fixed on top plate, and the slide guide inclined-plane is uniformly distributed on the ejection end.
3. a kind of umbrella shape according to claim 1 or claim 2 inside contracts mould unloading structure, it is characterised in that: the slide guide inclined-plane is along axial
Direction slopes inwardly, and keeps the ejection end section of the shovel base trapezoidal.
4. a kind of umbrella shape inside contracts mould unloading structure according to claim 1, it is characterised in that: the slider guide is provided with inclination
Face, the inclined surface is consistent with the slide guide bevel inclination angle, the inclined surface slideably with slide guide inclined-plane phase
Mutually fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091723.5U CN209426111U (en) | 2019-01-21 | 2019-01-21 | A kind of umbrella shape inside contracts mould unloading structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091723.5U CN209426111U (en) | 2019-01-21 | 2019-01-21 | A kind of umbrella shape inside contracts mould unloading structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209426111U true CN209426111U (en) | 2019-09-24 |
Family
ID=67976959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920091723.5U Expired - Fee Related CN209426111U (en) | 2019-01-21 | 2019-01-21 | A kind of umbrella shape inside contracts mould unloading structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209426111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331794A (en) * | 2020-03-09 | 2020-06-26 | 广东长盈精密技术有限公司 | Mould slide device |
-
2019
- 2019-01-21 CN CN201920091723.5U patent/CN209426111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331794A (en) * | 2020-03-09 | 2020-06-26 | 广东长盈精密技术有限公司 | Mould slide device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 |