CN207808361U - A kind of lateral demolding structure of delayed type - Google Patents
A kind of lateral demolding structure of delayed type Download PDFInfo
- Publication number
- CN207808361U CN207808361U CN201721925883.2U CN201721925883U CN207808361U CN 207808361 U CN207808361 U CN 207808361U CN 201721925883 U CN201721925883 U CN 201721925883U CN 207808361 U CN207808361 U CN 207808361U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- cambered surface
- cancave cambered
- translator slider
- cavity
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of lateral demolding structures of delayed type,Including upper die and lower die,The die cavity for pouring into a mould product is provided between the upper die and lower die,The wherein described die cavity includes the horizontal rod cavity of corresponding product bar main body,The flange chamber of corresponding product bar main body side flange,The cancave cambered surface chamber of corresponding product bar body end cancave cambered surface,The groove cavity of corresponding body end cancave cambered surface groove,It is additionally provided with translator slider between the upper die and lower die,The translator slider front end is provided with cancave cambered surface chamber sliding block corresponding with cancave cambered surface chamber,The upper mold is connected with inclined guide,The translator slider is provided with oblique guide hole corresponding with inclined guide,It is provided with delay spring between the cancave cambered surface chamber sliding block and translator slider,The translator slider front end is additionally provided with groove cavity sliding block movable up and down,The groove cavity sliding block is corresponding with groove cavity,It is connected by oblique chute between the translator slider and groove cavity sliding block；It thus can smoothly demould, avoid damaging product when demoulding.
Description
Technical field
The utility model is related to mold injection technical field, especially a kind of lateral demolding structure of delayed type.
Background technology
The workpiece for having some shapes special, for example, with multiple annular flanges, end with cancave cambered surface and groove
Cylindrical workpiece, how injection molding is demoulded after the completion just at a problem, careless slightly turnup structure to be damaged, therefore having must
A kind of mold of targeted design is wanted, solves the problems, such as its demoulding.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of lateral demolding structure of delayed type.This practicality is new
Technical solution is used by type solves its technical problem：
A kind of lateral demolding structure of delayed type, including upper die and lower die are provided with for pouring between the upper die and lower die
The die cavity for noting product, wherein the die cavity includes the horizontal rod cavity of corresponding product bar main body, corresponding product bar main body side flange
The groove cavity of flange chamber, the cancave cambered surface chamber of corresponding product bar body end cancave cambered surface, corresponding body end cancave cambered surface groove, it is described
Translator slider is additionally provided between upper die and lower die, the translator slider front end is provided with cancave cambered surface chamber corresponding with cancave cambered surface chamber
Sliding block, the upper mold are connected with inclined guide, and the translator slider is provided with oblique guide hole corresponding with inclined guide, and the cancave cambered surface chamber is slided
Delay spring is provided between block and translator slider, the translator slider front end is additionally provided with groove cavity movable up and down and slides
Block, the groove cavity sliding block is corresponding with groove cavity, is connected by oblique chute between the translator slider and groove cavity sliding block.
As a preference, the lower die is built-in with vertical locking bar, and the cancave cambered surface chamber upper end of slide block corresponds to vertical lock
Bar position is provided with locked groove.
As a preference, protection spring is provided between the lower die and translator slider.
As a preference, return spring is provided on the vertical locking bar.
As a preference, the cancave cambered surface chamber sliding block is provided with vertical holes guide recess chamber sliding block and slides up and down.
The utility model has the beneficial effects that：For the column for carrying cancave cambered surface and groove with multiple annular flanges, end
The features of shape of shape workpiece drives translator slider translation by the inclined guide of upper mold, groove cavity sliding block is driven to rise demoulding, simultaneously
Cancave cambered surface chamber sliding block is postponed using delay spring, cancave cambered surface chamber sliding block is made to translate demoulding again after groove cavity sliding block rises demoulding,
It thus can smoothly demould, avoid damaging product when demoulding.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model.
Specific implementation mode
It is with reference to the accompanying drawings and embodiments, right in order to make the object, technical solution and advantage of the application be more clearly understood
The utility model is further elaborated.For the thorough explanation present invention, some spies can be related in following description
Determine details.And in these no specific details, the invention can still be realized, i.e., the technical staff in fields uses this
These of place describe and state that the others skilled in the art into fields can more effectively introduce their work essence.
Referring to Fig.1, Fig. 2, a kind of lateral demolding structure of delayed type, including upper mold 1 and lower die 2, the upper mold 1 and lower die 2
Between be provided with die cavity 3 for pouring into a mould product, wherein the die cavity 3 includes the horizontal rod cavity 31, right of corresponding product bar main body
Answer the flange chamber 32 of product bar main body side flange, the cancave cambered surface chamber 33 of corresponding product bar body end cancave cambered surface, corresponding bulk end
The groove cavity 34 of portion's cancave cambered surface groove.
Translator slider 4 is additionally provided between the upper mold 1 and lower die 2,4 front end of the translator slider is provided with and cancave cambered surface
33 corresponding cancave cambered surface chamber sliding block 5 of chamber, the upper mold 1 are connected with inclined guide 11, and the translator slider 4 is provided with right with inclined guide 11
The oblique guide hole 41 answered is provided between the cancave cambered surface chamber sliding block 5 and translator slider 4 and postpones spring 6, before the translator slider 4
End is additionally provided with groove cavity sliding block 7 movable up and down, and the groove cavity sliding block 7 is corresponding with groove cavity 34, the translator slider 4
It is connect by oblique chute 42 between groove cavity sliding block 7.
When die sinking, upper mold 1 rises, and drives the translation of translator slider 4 by inclined guide 11, groove cavity sliding block 7 is driven to rise
Demoulding, but simultaneously because delay spring 6 effect, i.e., translator slider 4 drive groove cavity sliding block 7 when, cancave cambered surface chamber sliding block 5
It does not move immediately, after cancave cambered surface chamber sliding block 7 rises height completion demoulding enough, cancave cambered surface chamber sliding block 5 just starts to translate
Demoulding.The cancave cambered surface chamber sliding block 5 is provided with 52 guide recess chamber sliding block 7 of vertical holes and slides up and down.
The lower die 2 is built-in with vertical locking bar 8, and 5 upper end of cancave cambered surface chamber sliding block corresponds to 8 position of vertical locking bar and is provided with lock
Slot 51, before ensureing that groove cavity sliding block 7 completes demoulding, cancave cambered surface chamber sliding block 5 does not move.It is set between the lower die 2 and translator slider 4
It is equipped with protection spring 21, for buffering the instantaneous pulling force generated when cancave cambered surface chamber sliding block 5 starts, avoids mold damage.
It is provided with return spring 81 on the vertical locking bar 8, is resetted convenient for vertical locking bar 8.
According to above-mentioned principle, the utility model can also carry out change and modification appropriate to the above embodiment.Therefore,
The utility model is not limited to specific implementation mode disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the protection scope of the claims of the present utility model.
Claims (5)
1. a kind of lateral demolding structure of delayed type, including upper mold (1) and lower die (2), set between the upper mold (1) and lower die (2)
It is equipped with the die cavity (3) for pouring into a mould product, wherein the die cavity (3) includes the horizontal rod cavity (31), right of corresponding product bar main body
Answer the flange chamber (32) of product bar main body side flange, the cancave cambered surface chamber (33) of corresponding product bar body end cancave cambered surface, corresponding master
The groove cavity (34) of body end portion cancave cambered surface groove, it is characterised in that：It is additionally provided with translation between the upper mold (1) and lower die (2)
Sliding block (4), translator slider (4) front end are provided with cancave cambered surface chamber sliding block (5) corresponding with cancave cambered surface chamber (33), the upper mold
(1) it is connected with inclined guide (11), the translator slider (4) is provided with oblique guide hole (41) corresponding with inclined guide (11), the concave arc
Be provided between face chamber sliding block (5) and translator slider (4) delay spring (6), translator slider (4) front end be additionally provided with can on
Under movable groove cavity sliding block (7), the groove cavity sliding block (7) is corresponding with groove cavity (34), the translator slider (4) and groove
It is connected by oblique chute (42) between chamber sliding block (7).
2. the lateral demolding structure of a kind of delayed type according to claim 1, it is characterised in that：The lower die (2) is built-in with
Vertical locking bar (8), cancave cambered surface chamber sliding block (5) upper end corresponds to vertical locking bar (8) position and is provided with locked groove (51).
3. the lateral demolding structure of a kind of delayed type according to claim 1, it is characterised in that：The lower die (2) and translation
Protection spring (21) is provided between sliding block (4).
4. the lateral demolding structure of a kind of delayed type according to claim 2, it is characterised in that：On the vertical locking bar (8)
It is provided with return spring (81).
5. the lateral demolding structure of a kind of delayed type according to claim 1, it is characterised in that：The cancave cambered surface chamber sliding block
(5) vertical holes (52) guide recess chamber sliding block (7) is provided with to slide up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925883.2U CN207808361U (en) | 2017-12-29 | 2017-12-29 | A kind of lateral demolding structure of delayed type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925883.2U CN207808361U (en) | 2017-12-29 | 2017-12-29 | A kind of lateral demolding structure of delayed type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808361U true CN207808361U (en) | 2018-09-04 |
Family
ID=63329381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925883.2U Active CN207808361U (en) | 2017-12-29 | 2017-12-29 | A kind of lateral demolding structure of delayed type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207808361U (en) |
-
2017
- 2017-12-29 CN CN201721925883.2U patent/CN207808361U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103878938A (en) | Improved automatic demoulding pouring mould for outer barrels of dust collectors | |
| CN104309067A (en) | Mould | |
| CN207808361U (en) | A kind of lateral demolding structure of delayed type | |
| CN108819108B (en) | Mould with plain type device of shrinking in | |
| CN209257418U (en) | The ramp-roof structure with inclined ejector pin in injection mold | |
| CN104249441B (en) | A kind of core-pulling mechanism of injection mould | |
| CN208035235U (en) | Side core-pulling injection mold | |
| CN205380843U (en) | Be suitable for complicacy to mould injection mold of piece | |
| CN204725803U (en) | A kind of pickup structure with moving core injection mould | |
| CN204095071U (en) | A kind of core-pulling mechanism of injection mould | |
| CN201120682Y (en) | Plastic rubber mold | |
| CN211662451U (en) | Mold ejection system | |
| CN208827004U (en) | It is a kind of first give up the throne after return double angle slide block mechanisms | |
| CN207696964U (en) | A kind of intermediate jacking mold-relieving type mold | |
| CN208133548U (en) | A kind of two-time ejector mechanism for plastic mould | |
| CN206840643U (en) | Swing rod is molded back-off mechanism and injection mold | |
| CN207072099U (en) | Plastic tray injection mold side core-pulling mechanism | |
| CN206536784U (en) | A kind of straight top type is stripped injection mold structure | |
| CN206653622U (en) | Straight roof construction for the bumper demoulding | |
| CN209111329U (en) | It is a kind of applied to fascia or the mold of gadget | |
| CN207808354U (en) | A kind of oblique pull goes out core_pulling demoulding formula mold | |
| CN201249497Y (en) | A mould angle pin | |
| CN204183827U (en) | A kind of injection mold | |
| CN203391193U (en) | Three-way connector injection mold | |
| CN210233666U (en) | Sliding block structure capable of saving die space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |