CN208812460U - Double-slider loose-core injection mould - Google Patents
Double-slider loose-core injection mould Download PDFInfo
- Publication number
- CN208812460U CN208812460U CN201821546136.2U CN201821546136U CN208812460U CN 208812460 U CN208812460 U CN 208812460U CN 201821546136 U CN201821546136 U CN 201821546136U CN 208812460 U CN208812460 U CN 208812460U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- core
- mould
- cover half
- side channel
- 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
A kind of double-slider loose-core injection mould, is related to technical field of mold, and the solution is to reduce production cost.The mold includes die holder, cover half core, moving-mould-core, the cover half core is fixed on die holder, moving-mould-core is docked with cover half core with movable fit system, the die holder is equipped with first sliding block that can be horizontally slipped, and the drive cylinder for driving the first sliding block, the cylindricality side opening mold insert protruded to the left is fixed on first sliding block, the cover half core is equipped with each one of the front and back side channel mold insert that can be slid back and forth, the second sliding block is fixed on first sliding block, two side channel mold inserts are laid in the front and rear sides of the second sliding block respectively, and the second sliding block is slidably matched with two side channel mold inserts, second sliding block can pull two side channel mold inserts to slide back and forth by T-type notch.Mold provided by the utility model, suitable for making the injecting products with side opening and groove structure.
Description
Technical field
The utility model relates to machinery field more particularly to Tool and Die Technology, especially a kind of double-slider loose-core injection mould.
Background technique
Currently, all cannot achieve depanning with fluted and side opening injecting products, therefore this kind of product can only be used
Multiple injecting products combinations realize which results on the production cost of the injecting products with fluted and side opening injecting products
It rises.
Utility model content
For above-mentioned defect existing in the prior art, the technical problem to be solved by the utility model is to provide a kind of energy
Reduce the double-slider loose-core injection mould of the production cost with fluted and side opening injecting products.
In order to solve the above-mentioned technical problem, a kind of double-slider loose-core injection mould provided by the utility model includes mould
Seat, cover half core, moving-mould-core, the cover half core are fixed on die holder, are formed on cover half core and determine model cavity, and model cavity is determined in connection
Hot flow path, be formed with movable model chamber on the moving-mould-core, moving-mould-core is docked with cover half core with movable fit system, cover half core
The movable model chamber for determining model cavity and moving-mould-core constitutes a shaping mold cavity, it is characterised in that:
The die holder is equipped with first sliding block that can be horizontally slipped, and the drive for driving the first sliding block to horizontally slip
Oil cylinder is moved, is fixed with the cylindricality side opening mold insert protruded to the left on the first sliding block, the side opening mold insert is located in shaping mold cavity, and energy
Shaping mold cavity is exited with moving to right for the first sliding block；
The cover half core is equipped with each one of the front and back side channel mold insert that can be slid back and forth, and it is sliding that second is fixed on the first sliding block
Block, two side channel mold inserts are laid in the front and rear sides of the second sliding block respectively, and the second sliding block is matched with two side channel mold insert slidings
It closes, the front side edge of the second sliding block turns forward from left to right, and the back side edge of the second sliding block tilts backwards from left to right, and front side
The back side edge of side channel mold insert be connected with each other with the front side edge of the second sliding block by T-type notch, the side channel mold insert of rear side
Front side edge is connected with the back side edge of the second sliding block by T-type notch, when so that the second sliding block horizontally slipping, can pass through T-type
Notch pulls two side channel mold inserts to slide back and forth.
Double-slider loose-core injection mould provided by the utility model drives side opening mold insert to horizontally slip by the first sliding block,
And when the first sliding block horizontally slips, slided before and after driving two side channel mold inserts by the second sliding block being fixed on the first sliding block
It is dynamic, be able to achieve side opening mold insert and two side channel mold inserts it is synchronous into core, move back core, enable with fluted and side opening injecting products
It smoothly realizes depanning, the production cost with fluted and side opening injecting products can be reduced.
Detailed description of the invention
Fig. 1 is the top view of the double-slider loose-core injection mould of the utility model；
Fig. 2 is the sectional view after line A-A cutting of the double-slider loose-core injection mould of the utility model in Fig. 1.
Specific embodiment
The embodiments of the present invention are described in further detail below in conjunction with Detailed description of the invention, but the present embodiment is not
For limiting the utility model, it is practical new should all to be included in this for all similar structures and its similar variation using the utility model
The protection scope of type, the pause mark in the utility model indicate the relationship of sum.
Embodiment 1
As depicted in figs. 1 and 2, a kind of double-slider loose-core injection mould provided by the utility model includes die holder 1, cover half
Core 2, moving-mould-core 3, the cover half core 2 are fixed on die holder 1, are formed on cover half core 2 and determine model cavity, and model cavity is determined in connection
Hot flow path is formed with movable model chamber on the moving-mould-core 3, and moving-mould-core 3 is docked with cover half core 2 with movable fit system, cover half core 2
The movable model chamber for determining model cavity and moving-mould-core 3 constitute a shaping mold cavity, it is characterised in that:
The die holder 1 is equipped with first sliding block 5 that can be horizontally slipped, and for driving the first sliding block 5 to horizontally slip
Drive cylinder 4, be fixed with the cylindricality side opening mold insert 7 protruded to the left on the first sliding block 5, the side opening mold insert 7 is located at shaping mould
It is intracavitary, and shaping mold cavity can be exited with the first moving to right for sliding block 5；
The cover half core 2 is equipped with the side channel mold insert 81,82 that each one of front and back can slide back and forth, and fixes on the first sliding block 5
There is the second sliding block 6, two side channel mold inserts 81,82 are laid in the front and rear sides of the second sliding block 6, and the second sliding block 6 and two respectively
A side channel mold insert 81,82 is slidably matched, and the front side edge of the second sliding block 6 turns forward from left to right, the back side edge of the second sliding block 6 from
Left-to-right tilts backwards, and the back side edge of the side channel mold insert 81 of front side and the front side edge of the second sliding block 6 pass through T-type notch
It being connected with each other, the front side edge of the side channel mold insert 82 of rear side is connected with the back side edge of the second sliding block 6 by T-type notch, so that
When second sliding block 6 horizontally slips, two side channel mold inserts 81,82 can be pulled to slide back and forth by T-type notch.
The utility model embodiment is suitble to injecting products of the production with side opening and groove structure, and working method is as follows:
Injection molding melt is injected into shaping mold cavity (being constituted by determining model cavity and movable model chamber) by hot flow path, is molded melt
Groove structure can be formed after cooling and shaping at two side channel mold inserts, forms side opening structure at side opening mold insert；
When die sinking, drive cylinder drives the first sliding block to slide to the right, so that side opening mold insert is driven to exit shaping mold cavity to the right,
Deviate from from the side opening structure of shaped article, while the second sliding block also being driven to slide to the right, the second sliding block passes through T-type card slot knot again
Structure pulls two side channel mold insert opposite directions mobile, so that two side channel mold inserts are deviate from from the groove structure of shaped article, is at this time
Shaped article can be taken out from shaping mold cavity；
After shaped article takes out, drive cylinder drives the first sliding block to slide to the left, to drive side opening mold insert, the second sliding block
It slides to the left, the second sliding block passes through T-type notch again and pulls two side channel mold inserts backwards to movement, so that side opening mold insert and two
Side channel mold insert returns to initial position, can start injection molding operation next time.
Claims (1)
1. a kind of double-slider loose-core injection mould, including die holder, cover half core, moving-mould-core, the cover half core are fixed on die holder, fixed
It is formed on mold core and determines model cavity, and the hot flow path of model cavity is determined in connection, is formed with movable model chamber, moving-mould-core on the moving-mould-core
It is docked with cover half core with movable fit system, movable model chamber one shaping mould of composition for determining model cavity and moving-mould-core of cover half core
Chamber, it is characterised in that:
The die holder is equipped with first sliding block that can be horizontally slipped, and the driving oil for driving the first sliding block to horizontally slip
Cylinder is fixed with the cylindricality side opening mold insert protruded to the left on the first sliding block, and the side opening mold insert is located in shaping mold cavity, and can be with
Shaping mold cavity is exited in moving to right for one sliding block；
The cover half core is equipped with each one of the front and back side channel mold insert that can be slid back and forth, and is fixed with the second sliding block on the first sliding block,
Two side channel mold inserts are laid in the front and rear sides of the second sliding block respectively, and the second sliding block is slidably matched with two side channel mold inserts,
The front side edge of second sliding block turns forward from left to right, and the back side edge of the second sliding block tilts backwards from left to right, and front side
The back side edge of side channel mold insert and the front side edge of the second sliding block are connected with each other by T-type notch, before the side channel mold insert of rear side
Side is connected with the back side edge of the second sliding block by T-type notch, when so that the second sliding block horizontally slipping, can pass through T-type card
Slot structure pulls two side channel mold inserts to slide back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546136.2U CN208812460U (en) | 2018-09-21 | 2018-09-21 | Double-slider loose-core injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546136.2U CN208812460U (en) | 2018-09-21 | 2018-09-21 | Double-slider loose-core injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208812460U true CN208812460U (en) | 2019-05-03 |
Family
ID=66277938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546136.2U Active CN208812460U (en) | 2018-09-21 | 2018-09-21 | Double-slider loose-core injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208812460U (en) |
-
2018
- 2018-09-21 CN CN201821546136.2U patent/CN208812460U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105313282B (en) | A kind of lamination injection mold side gate cuts off mechanism automatically | |
| CN112757561A (en) | Floating core-pulling type double-color injection mold | |
| CN109501167A (en) | Core pulling ramp-roof structure and injection mold | |
| CN209794452U (en) | Automobile door plate injection mold based on in-mold gate cutting technology | |
| CN105599238A (en) | Automatic cutting sprue mechanism of injection mold | |
| CN209350817U (en) | Core pulling ramp-roof structure and injection mold | |
| CN208812460U (en) | Double-slider loose-core injection mould | |
| CN108568940A (en) | A kind of self-locking slide block structure for dual-color forming | |
| CN207509637U (en) | A kind of unblock button fixed seat mold | |
| CN111002535B (en) | Wear-resistant durable injection mold | |
| CN210047016U (en) | Tertiary line position demolding structure of injection mold | |
| CN203580034U (en) | Secondary core-pulling demoulding structure of slide block | |
| CN209191219U (en) | It is a kind of with can sequential code system primary and secondary sliding block mold | |
| CN206840638U (en) | Material head cuts off structure in mould | |
| CN100396466C (en) | Injection mould able to automatically cut-off pouring head for lateral pouring head type | |
| CN207825407U (en) | Side is buckled to low pressure injection mould | |
| CN205853273U (en) | The ejecting mechanism of loosing core of pipe fitting injection molding mold | |
| CN201881521U (en) | Traceless core pulling mechanism for plastic injection mold for transparent shelf in refrigerator | |
| CN211941912U (en) | Simple in-mold hot-cutting water gap structure and mold thereof | |
| CN203236674U (en) | Mould ejecting mechanism for sequentially ejecting products and flow channels | |
| CN205661002U (en) | Injection mold of three punishment profile structures | |
| CN218593578U (en) | Slide rubber-submerged mould | |
| CN215472824U (en) | Core-pulling sliding block structure for automotive interior trim part | |
| CN210501229U (en) | Tripping mechanism with upward-inclined long core pulling on sliding block | |
| CN204622474U (en) | The modified node method of two plate plastic moulds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |