CN205364312U - Mould core takes off structure by force - Google Patents
Mould core takes off structure by force Download PDFInfo
- Publication number
- CN205364312U CN205364312U CN201620071648.2U CN201620071648U CN205364312U CN 205364312 U CN205364312 U CN 205364312U CN 201620071648 U CN201620071648 U CN 201620071648U CN 205364312 U CN205364312 U CN 205364312U
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- CN
- China
- Prior art keywords
- mould
- force
- arc
- oil cylinder
- core pulling
- Prior art date
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Abstract
The utility model discloses a mould core takes off structure by force, including front mould and back mould be equipped with mould benevolence, its characterized in that between front mould and the back mould: it can the capable position of pivoted arc mold insert to be equipped with in the mould benevolence, the capable position of arc mold insert is connected at the front mould through the pivot be equipped with the first position mechanism of going on the back mould, first going forms the product position between position mechanism, the capable position mold insert outer wall of arc and the back mould outer wall be equipped with connecting portion on the mold insert of the capable position of arc be equipped with driving oil cylinder on the front mould, driving oil cylinder's oil cylinder shaft articulates on connecting portion. The utility model discloses an in order to overcome the weak point among the prior art, provide a simple structure, simple to operate, die sinking again after the line position that can will take the R angle to glue the position is taken off by force effectively reduces the mould core takes off structure by force that the product was pulled.
Description
Technical field
This utility model relates to a kind of mould core pulling de-structure by force.
Background technology
Mould production process sometimes needs do glue position, R angle in a mold, in order to realize being convenient in demoulding of this glue position, R angle, existing technology is generally adopted complex structure, die sinking again after line position with glue position, R angle can not being taken off by force, easy drawn products, this structure installs trouble, and parts are numerous, and production cost is of a relatively high.
So, existing mould core pulling de-structure by force awaits perfect further.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, it is provided that a kind of simple in construction, easy for installation, die sinking again after the line position with glue position, R angle being taken off by force, effectively reduces the mould core pulling de-structure by force that product is pulled.
In order to achieve the above object, this utility model adopts below scheme:
A kind of mould core pulling is de-structure by force, include front mould and rear mold, it is provided with die between described front mould and rear mold, it is characterized in that: in described die, be provided with the arc slide insert that can rotate, described arc slide insert is connected to front mould by rotating shaft, mould is provided with the first Slide mechanism in the rear, described first Slide mechanism, between arc slide insert outer wall and rear mold outer wall formed product position, described arc slide insert is provided with connecting portion, being provided with driving oil cylinder on described front mould, the oil cylinder axle of described driving oil cylinder is hinged on connecting portion.
A kind of mould core pulling as above de-structure by force, it is characterized in that being connected to contiguous block on the oil cylinder axle of described driving oil cylinder, described contiguous block is provided with installation short slot, it is provided with connection projection in described installation short slot, being provided with connection U-type groove on described connecting portion, described connection projection is arranged in connection U-type groove.
A kind of mould core pulling as above de-structure by force, it is characterised in that be provided with on described contiguous block and can prevent connection projection from departing from the closure member connecting U-type groove.
A kind of mould core pulling as above de-structure by force, it is characterised in that being provided with positioning sleeve in described front mould, during matched moulds, described contiguous block outer wall abuts against on positioning sleeve inwall.
A kind of mould core pulling as above de-structure by force, it is characterized in that including the first line position in the slot to make way being arranged on rear mold in described first Slide mechanism, mould is provided with and the first line position top can be made to be pressed in the shovel base in arc slide insert in the rear, and described shovel base is connected with the first oil cylinder being arranged in rear mold.
A kind of mould core pulling as above de-structure by force, it is characterized in that being provided with arc locating surface in described first line position upper end, being provided with arc locating convex block on described arc slide insert position corresponding with arc locating surface, during matched moulds, described arc locating convex block is arranged in arc locating surface.
In sum, relative to prior art, it provides the benefit that this utility model:
This utility model simple in construction, easy for installation, die sinking again after the line position with glue position, R angle being taken off by force, effectively reduces product and pulls.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of this utility model de-arc slide insert by force.
Detailed description of the invention
Illustrate with detailed description of the invention, this utility model to be further described below in conjunction with accompanying drawing:
Such as Fig. 1 to a kind of mould core pulling shown in 2 de-structure by force, include front mould 1 and rear mold 2, it is provided with die 3 between described front mould 1 and rear mold 2, the arc slide insert 4 that can rotate it is provided with in described die 3, described arc slide insert 4 is connected to front mould 1 by rotating shaft 5, mould 2 is provided with the first Slide mechanism 6 in the rear, described first Slide mechanism 6, product position 7 is formed between arc slide insert 4 outer wall and rear mold 2 outer wall, described arc slide insert 4 is provided with connecting portion 8, described front mould 1 is provided with driving oil cylinder 9, the oil cylinder axle of described driving oil cylinder 9 is hinged on connecting portion 8.
This utility model is connected to contiguous block 10 on the oil cylinder axle of described driving oil cylinder 9, described contiguous block 10 is provided with installation short slot 11, connection projection 12 it is provided with in described installation short slot 11, being provided with connection U-type groove 13 on described connecting portion 8, described connection projection 12 is arranged in connection U-type groove 13.
Described contiguous block 10 is provided with the closure member 14 that can prevent connecting projection 12 disengaging connection U-type groove 13.This utility model adopts closure member 14 anticreep by connecting after projection 12 inserts from the opening connecting U-type groove 13, easy for installation, safe and reliable.This utility model is provided with, inside closure member 14, angle of stepping down, described connecting portion 8 two ends are respectively equipped with arc transiting surface.
Being provided with positioning sleeve 15 in described front mould 1 in this utility model, during matched moulds, described contiguous block 10 outer wall abuts against on positioning sleeve 15 inwall.When positioning sleeve 15 makes mold injection, arc slide insert 4 is firmly fixed in mould smoothly, it is prevented that deformation of products.
This utility model includes the first line position 17 in the slot to make way 16 being arranged on rear mold 2 in described first Slide mechanism 6, mould 2 is provided with and the first line position 17 can be made to push up the shovel base 18 being pressed in arc slide insert 4 in the rear, and described shovel base 18 is connected with the first oil cylinder 19 being arranged in rear mold 2.
Being provided with arc locating surface 20 in described first line position 17 upper end in this utility model, be provided with arc locating convex block 21 on described arc slide insert 4 position corresponding with arc locating surface 20, during matched moulds, described arc locating convex block 21 is arranged in arc locating surface 20.In this utility model, arc locating surface 20 contributes to the location between the first line position 17 and arc slide insert 4, and can as guide effect when arc slide insert 4 rotates.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
1. a mould core pulling de-structure by force, include front mould (1) and rear mold (2), die (3) it is provided with between described front mould (1) and rear mold (2), it is characterized in that: in described die (3), be provided with the arc slide insert (4) that can rotate, described arc slide insert (4) is connected to front mould (1) by rotating shaft (5), mould (2) is provided with the first Slide mechanism (6) in the rear, described first Slide mechanism (6), product position (7) is formed between arc slide insert (4) outer wall and rear mold (2) outer wall, described arc slide insert (4) is provided with connecting portion (8), described front mould (1) is provided with driving oil cylinder (9), the oil cylinder axle of described driving oil cylinder (9) is hinged on connecting portion (8).
2. a kind of mould core pulling according to claim 1 de-structure by force, it is characterized in that being connected to contiguous block (10) on the oil cylinder axle of described driving oil cylinder (9), described contiguous block (10) is provided with installation short slot (11), connection projection (12) it is provided with in described installation short slot (11), being provided with connection U-type groove (13) on described connecting portion (8), described connection projection (12) is arranged in connection U-type groove (13).
3. a kind of mould core pulling according to claim 1 de-structure by force, it is characterised in that be provided with the closure member (14) that can prevent connecting projection (12) disengaging connection U-type groove (13) on described contiguous block (10).
4. a kind of mould core pulling according to claim 2 de-structure by force, it is characterized in that being provided with positioning sleeve (15) in described front mould (1), during matched moulds, described contiguous block (10) outer wall abuts against on positioning sleeve (15) inwall.
5. a kind of mould core pulling according to claim 1 de-structure by force, it is characterized in that including the first line position (17) in the slot to make way (16) being arranged on rear mold (2) described first Slide mechanism (6), mould (2) is provided with and the first line position (17) can be made to push up the shovel base (18) being pressed in arc slide insert (4) in the rear, and described shovel base (18) is connected with the first oil cylinder (19) being arranged in rear mold (2).
6. a kind of mould core pulling according to claim 5 de-structure by force, it is characterized in that being provided with arc locating surface (20) in described first line position (17) upper end, being provided with arc locating convex block (21) on described arc slide insert (4) position corresponding with arc locating surface (20), during matched moulds, described arc locating convex block (21) is arranged in arc locating surface (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071648.2U CN205364312U (en) | 2016-01-25 | 2016-01-25 | Mould core takes off structure by force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071648.2U CN205364312U (en) | 2016-01-25 | 2016-01-25 | Mould core takes off structure by force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205364312U true CN205364312U (en) | 2016-07-06 |
Family
ID=56268839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071648.2U Expired - Fee Related CN205364312U (en) | 2016-01-25 | 2016-01-25 | Mould core takes off structure by force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205364312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619727A (en) * | 2016-01-25 | 2016-06-01 | 中山市利群精密实业有限公司 | Rotary traveling hydraulic cylinder core pulling compulsive demolding device for front mold |
-
2016
- 2016-01-25 CN CN201620071648.2U patent/CN205364312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619727A (en) * | 2016-01-25 | 2016-06-01 | 中山市利群精密实业有限公司 | Rotary traveling hydraulic cylinder core pulling compulsive demolding device for front mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |