CN106142397A - The ejecting structure of mould - Google Patents
The ejecting structure of mould Download PDFInfo
- Publication number
- CN106142397A CN106142397A CN201510140749.0A CN201510140749A CN106142397A CN 106142397 A CN106142397 A CN 106142397A CN 201510140749 A CN201510140749 A CN 201510140749A CN 106142397 A CN106142397 A CN 106142397A
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- CN
- China
- Prior art keywords
- mould
- ejecting structure
- top board
- ejecting
- hole post
- 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
The present invention discloses the ejecting structure of a kind of mould, this mould have sequentially set up upper mounted plate, caster, male template, callosity, bottom plate, it is additionally provided with top board between described callosity and bottom plate, this formed in mould product surface has inclined hole post, this ejecting structure includes: skewback, described top board is fixed in its one end, and the other end has the inclined-plane parallel with described inclined hole post, and described inclined-plane is provided with guide groove；Ejection piece, its one end has guide rail, and described slide formula is located in described guide groove, and the other end is held in described product；Pin, its one end is fixed on described male template, and the other end has the molding structure of the inclined hole post of product described in molding；Return pin, its one end is fixed on described top board, and the other end is arranged in described male template.Using above-mentioned ejecting structure in the case of without male model board, can reach and eject having inclined hole post product, this simple in construction, low cost, ejection process are simple.
Description
[technical field]
The present invention relates to a kind of ejecting structure, particularly relate to the ejecting structure of a kind of mould.
[background technology]
Refer to Fig. 1, Fig. 1 and be schematically shown as the ejecting structure schematic diagram of a kind of mould of prior art.As it can be seen,
The surface of product 100 has inclined hole post 101 (oblique boss hole), and this inclined hole post 101 is one with die sinking direction
Angle (for example, 10 degree), caster 102 that this mould includes sequentially setting up, male template 103, male model
Board 104, described male model board 104 is fixed with skewback 105, and the surface of described skewback 105 has with described
The angle of inclination that inclined hole post 101 is identical, described skewback 105 surface has dovetail groove, sets in described dovetail groove
Have bottom surface have dove-tail form guide rail enter son 106.
When die sinking, under the effect of spring 107, can first beat between described male template 103, male model board 104
Open one end distance, described skewback 105 under the drive of described male model board 104, first motion one end distance,
Described enter son 106 dovetail groove that is limited to described male model board 104 end face, do oblique movement, and then depart from
Described inclined hole post 101, reaches exiting product 100.
But, use and need after said structure male template 103 to increase male model board 104, mould structure is complicated,
Cost is high and correspondingly die sinking process is complicated.
In view of this, it is necessary to develop the ejecting structure of a kind of mould, to solve the problems referred to above in fact.
[summary of the invention]
Therefore, it is an object of the invention to provide the ejecting structure of a kind of mould, have tiltedly solving existing ejecting
The problem that the ejecting structure of hole post product is complicated, cost is high, ejection process is complicated.
In order to achieve the above object, the ejecting structure of the mould that the present invention provides, this mould has sequentially to be set up
Upper mounted plate, caster, male template, callosity, bottom plate, also set between described callosity and bottom plate
Having top board, this formed in mould product surface has inclined hole post, and this ejecting structure includes:
Skewback, its one end is fixed on described top board, and the other end has the inclined-plane parallel with described inclined hole post, institute
State inclined-plane and be provided with guide groove；
Ejection piece, its one end has guide rail, and described slide formula is located in described guide groove, and the other end supports
In described product；
Pin, its one end is fixed on described male template, and the other end has the one-tenth of the inclined hole post of product described in molding
Type structure；
Return pin, its one end is fixed on described top board, and the other end is arranged in described male template.
Optionally, described top board is individual construction or for including upper plate and lower roof plate.
Optionally, this ejecting structure also includes ejecting guide pillar, this eject guide pillar one end be fixed on described top board,
The other end is inserted in described male template.
Optionally, described ejection piece is thimble or sleeve.
Optionally, this ejecting structure also includes spacing guide pillar, and this spacing guide pillar is parallel with described ejection piece, should
Spacing guide pillar one end has guide rail, and described slide formula is located in described guide groove.
Optionally, described guide groove and guide rail are the dove-tail form cooperated or T-shaped.
Optionally, described spacing guide pillar is also arranged with spring.
Compared to prior art, utilize the ejecting structure of the mould of the present invention, when die sinking, at forming bench
Push rod effect under, promote described top board and skewback, due to the position-limiting action of guide rail Yu guide groove, described top
Pin is oblique ejects described product；When matched moulds, described caster oppresses described return pin, and described top board is in institute
State return under the drive of return pin, and then drive the return of described skewback and thimble.Visible, use above-mentioned top
Go out structure in the case of without male model board, can reach and eject having inclined hole post product, this structure
Simply, low cost, ejection process are simple.
[accompanying drawing explanation]
Fig. 1 is schematically shown as the ejecting structure schematic diagram of a kind of mould of prior art.
The matched moulds completed state structure of ejecting structure one preferred embodiment that Fig. 2 is schematically shown as the mould of the present invention is shown
It is intended to.
Fig. 3 is schematically shown as the die opening state structural representation of ejecting structure one preferred embodiment of the mould of the present invention.
The matched moulds return status architecture of ejecting structure one preferred embodiment that Fig. 4 is schematically shown as the mould of the present invention shows
It is intended to.
[detailed description of the invention]
Refer to the matched moulds molding of ejecting structure one preferred embodiment that Fig. 2, Fig. 2 are schematically shown as the mould of the present invention
Status architecture schematic diagram.
In order to achieve the above object, the ejecting structure of the mould that the present invention provides, this mould has sequentially to be set up
Upper mounted plate 202, caster 203, male template 204, callosity 205, bottom plate 206, described callosity
Top board it is additionally provided with (in the present embodiment, for including upper plate 207 and lower roof plate between 205 and bottom plate 206
208；Certainly, described top board can also be individual construction, thus structure is simpler, cost is lower),
This formed in mould product 200 surface has inclined hole post 201, and this ejecting structure includes:
Skewback 209, its one end is fixed on described top board, and the other end has parallel with described inclined hole post 201 oblique
Face, described inclined-plane is provided with guide groove；
(in the present embodiment, described ejection piece is thimble 210 to ejection piece；Certainly, depending on the structure of product 200,
Ejection piece also can be sleeve), its one end has guide rail, and described slide formula is located in described guide groove, separately
One end is held in described product 200；
Pin 211, its one end is fixed on described male template 204, and the other end has product 200 described in molding
The molding structure of inclined hole post 201；
Return pin 212, its one end is fixed on described top board, and the other end is arranged in described male template 204.
Wherein, this ejecting structure also includes ejecting guide pillar 213, and this ejects guide pillar 213 one end and is fixed on described top
Plate, the other end are inserted in described male template 204, when described top board ejects, can reach the work guided
With.
Wherein, this ejecting structure also includes spacing guide pillar 214, and this spacing guide pillar 214 is parallel with described ejection piece,
This spacing guide pillar 214 one end has guide rail, and described slide formula is located in described guide groove, this spacing guide pillar
Described ejection piece can be ejected and carries out guide effect by 214；Spring also it is arranged with on described spacing guide pillar 214
215, described spring 215 can increase returning place force return when.
Wherein, above-mentioned guide groove and guide rail are the dove-tail form cooperated or T-shaped.
Please in conjunction with the opening of ejecting structure one preferred embodiment of the mould being schematically shown as the present invention refering to Fig. 3, Fig. 3
Mould status architecture schematic diagram.
When die sinking, under the effect of the push rod 216 of forming bench, promote described top board and skewback 209, by
In the position-limiting action of guide rail Yu guide groove, described thimble 210 is oblique ejects described product 200；
Please in conjunction with the conjunction of ejecting structure one preferred embodiment of the mould being schematically shown as the present invention refering to Fig. 4, Fig. 4
Mould return status architecture schematic diagram.
When matched moulds, described caster 203 oppresses described return pin 212, and described top board is at described return pin
Return under the drive of 212, and then drive described skewback 209 and the return of thimble 210.
Visible, use above-mentioned ejecting structure in the case of without male model board, can reach having inclined hole
Ejecting of the product 200 of post 201, this simple in construction, low cost, ejection process are simple.
It is noted that the invention is not restricted to above-mentioned embodiment, any those skilled in the art's base
Any simple modification, equivalent variations and the modification made above-described embodiment in technical solution of the present invention, all falls
Enter in protection scope of the present invention.
Claims (7)
1. an ejecting structure for mould, this mould have sequentially set up upper mounted plate, caster, male model
Plate, callosity, bottom plate, be additionally provided with top board between described callosity and bottom plate, this formed in mould product
Surface has inclined hole post, it is characterised in that this ejecting structure includes:
Skewback, its one end is fixed on described top board, and the other end has the inclined-plane parallel with described inclined hole post, institute
State inclined-plane and be provided with guide groove；
Ejection piece, its one end has guide rail, and described slide formula is located in described guide groove, and the other end supports
In described product；
Pin, its one end is fixed on described male template, and the other end has the one-tenth of the inclined hole post of product described in molding
Type structure；
Return pin, its one end is fixed on described top board, and the other end is arranged in described male template.
2. the ejecting structure of mould as claimed in claim 1, it is characterised in that described top board is single-piece knot
Structure or for including upper plate and lower roof plate.
3. the ejecting structure of mould as claimed in claim 1 or 2, it is characterised in that this ejecting structure is also
Including ejecting guide pillar, this ejects, and described top board is fixed in guide pillar one end, the other end is inserted in described male template.
4. the ejecting structure of mould as claimed in claim 1, it is characterised in that described ejection piece is thimble
Or sleeve.
5. the ejecting structure of mould as claimed in claim 1, it is characterised in that this ejecting structure also includes
Spacing guide pillar, this spacing guide pillar is parallel with described ejection piece, and this spacing guide pillar one end has guide rail, described in lead
Rail slidingtype is located in described guide groove.
6. the ejecting structure of the mould as described in claim 1 or 5, it is characterised in that described guide groove and leading
Rail is the dove-tail form cooperated or T-shaped.
7. the ejecting structure of mould as claimed in claim 5, it is characterised in that on described spacing guide pillar also
It is arranged with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140749.0A CN106142397A (en) | 2015-03-27 | 2015-03-27 | The ejecting structure of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140749.0A CN106142397A (en) | 2015-03-27 | 2015-03-27 | The ejecting structure of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106142397A true CN106142397A (en) | 2016-11-23 |
Family
ID=57339594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510140749.0A Pending CN106142397A (en) | 2015-03-27 | 2015-03-27 | The ejecting structure of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106142397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126147A (en) * | 2018-02-02 | 2019-08-16 | 汉达精密电子(昆山)有限公司 | The pulled core structure of mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751436A (en) * | 1980-09-13 | 1982-03-26 | Matsushita Electric Works Ltd | Structure of metallic mold |
| CN203665857U (en) * | 2013-12-13 | 2014-06-25 | 苏州汉扬精密电子有限公司 | Female die slanted slide block structure |
| CN203854176U (en) * | 2014-04-10 | 2014-10-01 | 深圳市捷讯实业发展有限公司 | Angle ejector device and mold with angle ejector device |
| CN204604680U (en) * | 2015-03-27 | 2015-09-02 | 苏州汉扬精密电子有限公司 | The ejecting structure of mould |
-
2015
- 2015-03-27 CN CN201510140749.0A patent/CN106142397A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751436A (en) * | 1980-09-13 | 1982-03-26 | Matsushita Electric Works Ltd | Structure of metallic mold |
| CN203665857U (en) * | 2013-12-13 | 2014-06-25 | 苏州汉扬精密电子有限公司 | Female die slanted slide block structure |
| CN203854176U (en) * | 2014-04-10 | 2014-10-01 | 深圳市捷讯实业发展有限公司 | Angle ejector device and mold with angle ejector device |
| CN204604680U (en) * | 2015-03-27 | 2015-09-02 | 苏州汉扬精密电子有限公司 | The ejecting structure of mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126147A (en) * | 2018-02-02 | 2019-08-16 | 汉达精密电子(昆山)有限公司 | The pulled core structure of mold |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |