CN202088412U - Mold removing mechanism - Google Patents
Mold removing mechanism Download PDFInfo
- Publication number
- CN202088412U CN202088412U CN2011200994381U CN201120099438U CN202088412U CN 202088412 U CN202088412 U CN 202088412U CN 2011200994381 U CN2011200994381 U CN 2011200994381U CN 201120099438 U CN201120099438 U CN 201120099438U CN 202088412 U CN202088412 U CN 202088412U
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- China
- Prior art keywords
- mould
- mold
- clamp hook
- core
- trip
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- Expired - Fee Related
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Abstract
The utility model discloses a mold removing mechanism, which comprises a lower movable template and an upper movable template, wherein the upper movable template is overlapped on the lower movable template, a movable mold core with an inclined clamp hook is arranged on the upper movable template, and a sliding assembly which is connected with the inclined clamp hook arranged on the movable mold core and can drive the inclined clamp hook to retreat back into the movable mold core along the inclination is arranged on the lower movable mold. The mold removing mechanism has a reasonable structural design, chutes with the same inclination as the inclined clamp hook embedding element on the mold core part are utilized, in the mold opening process, the lower movable template can drive the inclined clamp hook embedding element to move in a direction deviating from a barb of a formed plastic cement product and in a direction far away from an inclined surface of the formed plastic cement product through the sliding assembly, the goal of smoothly and fast removing the inclined clamp hook arranged on the movable mold core from the clamp hook design part of the product is realized, the occurrence of pulling damage or scratch damage to products is prevented, the product quality is ensured, in addition, the integral structure is simple, the mold removing mechanism can be applicable to various molds, in addition, the mold structure is effectively simplified, the design time and the processing work hour of the molds are reduced, the mold opening period is shortened, and the mold cost is reduced.
Description
Technical field
The utility model relates to technical field of mold, is specifically related to a kind of mould drawing-out mechanism.
Background technology
Mould is an indispensable important equipment in the injection mo(u)lding.Injection mo(u)lding is with the plastic material of hot melt state being injected in the airtight molding space that has required form in the mould at a high speed, wait the plastic material cooling curing after, open mould the plastic cement machining object of solidifying ejected, to obtain the method for moulding product.Owing to injection molding forming method has the characteristics such as plastic cement products that the moulding expense is low, molding cycle short, forming process is simple and be easy to the forming shape complexity, therefore use very general in plastic cement products manufacturing field.
Along with improving constantly of scientific and technological level, people are also more strict to the requirement of product appearance quality.In the process of Design of Plastic Mould, usually product to eject direction consistent with the die sinking direction, but many times product has oblique trip in the cover half direction, the stripping direction of this position and die sinking direction are inconsistent, therefore the normally demoulding, need do that mould slide block or slanted kicking block loose core could the normal demoulding.The complex structure but existing slanted kicking block is loosed core causes mould structure complexity, volume heaviness, processing cost high and install loaded down with trivial detailsly, and poor stability is very easily pulled goods and caused the moulding distortion, influences the quality of product.
The utility model content
The purpose of this utility model is, at above-mentioned deficiency, provides a kind of simple and reliable for structure, can not pull product, realizes the mould drawing-out mechanism that oblique trip withdraws from smoothly fast from the trip design of product.
For achieving the above object, technical scheme provided by the utility model is:
A kind of mould drawing-out mechanism, it comprises following moving platen and is stacked in last moving platen on this time moving platen, the described moving platen of going up is provided with the moving-mould-core that has oblique trip, described down moving platen is provided with oblique trip on the described moving-mould-core and links to each other, and can drive this oblique trip and return slide assemblies in the moving-mould-core along its gradient.Rational in infrastructure, be easy to processing, reduce cost.
Described moving-mould-core comprises oblique trip mold insert and mould core portion, this mould core portion is provided with and the suitable chute of described oblique trip mold insert appearance profile, and this chute is consistent with the gradient of described oblique trip mold insert, and described oblique trip mold insert is plugged on the described chute, and can slide up and down.
Described slide assemblies comprises a slide block, and its bottom is fixed on the described moving platen down, and the top is provided with slide rail, and is provided with the gathering sill suitable with this slide rail corresponding to the bottom of described oblique trip mold insert.
The cross section of described slide rail is dove-tail form, T type or L type.Cooperate and stablize reliability height, long service life.
The beneficial effects of the utility model are: the utility model reasonable in design, utilization is provided with on mould core portion and the oblique consistent chute of trip mold insert gradient, in the die sinking process, following moving platen can drive oblique trip mold insert to the direction that deviates from the overhead kick of forming plastic cement product and moving away from forming plastic cement product bevel direction by slide assemblies, realize that the oblique trip on the moving-mould-core withdraws from smoothly fast from the trip design of product, avoid occurring pulling or scratching product, guarantee product quality; Overall structure is simple in addition, applicable to multiple kinds of molds, and effectively simplifies mould structure, reduces Mould design time and machining period, shortens opening period, reduces die cost.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the local A structure enlarged diagram among Fig. 1;
Fig. 3 is the slide assemblies structural representation among Fig. 1.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of mould drawing-out mechanism that present embodiment provides, it comprises following moving platen 1 and is stacked in last moving platen 2 on this time moving platen 1, the described moving platen 2 of going up is provided with the moving-mould-core 3 that has oblique trip 5, described down moving platen 1 is provided with oblique trip on the described moving-mould-core 3 and links to each other, and can drive this oblique trip 5 and return the interior slide assemblies 4 of moving-mould-core 3 along its gradient.Rational in infrastructure, be easy to processing, reduce cost.
Described moving-mould-core 3 comprises oblique trip mold insert 31 and mould core portion 32, this mould core portion 32 is provided with and the suitable chute of described oblique trip mold insert 31 appearance profiles, and this chute is consistent with the gradient of described oblique trip mold insert 31, and described oblique trip mold insert 31 is plugged on the described chute, and can slide up and down.
Described slide assemblies 4 comprises a slide block 41, and its bottom is fixed on the described down moving platen 1, and the top is provided with slide rail 42, and is provided with the gathering sill 33 suitable with this slide rail 42 corresponding to the bottom of described oblique trip mold insert 31.
In the present embodiment, the cross section of described slide rail 42 is the T type, cooperates to stablize reliability height, long service life.Among other embodiment, it is dove-tail form or L type that this slide rail 42 can be designed to cross section.
In the die sinking process, following moving platen 1 drives slide block 41 and moves downward, and this movable slider 41 is suitable with the gathering sill 33 on the described oblique trip mold insert 31 by the slide rail on it 42, moves down thereby drive oblique trip mold insert 31.But because this oblique trip mold insert 31 is under the position-limiting action of the chute consistent with its gradient, can only and move to the direction that deviates from the overhead kick of forming plastic cement product away from forming plastic cement product bevel direction, realize that promptly the oblique trip 5 on the moving-mould-core 3 withdraws from smoothly fast from the trip design of product, avoid occurring pulling or scratching product, guarantee product quality; Overall structure is simple in addition, applicable to multiple kinds of molds, and effectively simplifies mould structure, reduces Mould design time and machining period, shortens opening period, reduces die cost.
As described in the utility model the foregoing description, adopt structure same or analogous and the drawing-out mechanism of other structure of obtaining, all in the utility model protection domain with it.
Claims (4)
1. mould drawing-out mechanism, it comprises following moving platen and is stacked in last moving platen on this time moving platen, it is characterized in that, the described moving platen of going up is provided with the moving-mould-core that has oblique trip, described down moving platen is provided with oblique trip on the described moving-mould-core and links to each other, and can drive this oblique trip and return slide assemblies in the moving-mould-core along its gradient.
2. mould drawing-out mechanism according to claim 1, it is characterized in that: described moving-mould-core comprises oblique trip mold insert and mould core portion, this mould core portion is provided with and the suitable chute of described oblique trip mold insert appearance profile, and this chute is consistent with the gradient of described oblique trip mold insert, described oblique trip mold insert is plugged on the described chute, and can slide up and down.
3. mould drawing-out mechanism according to claim 2, it is characterized in that: described slide assemblies comprises a slide block, its bottom is fixed on the described moving platen down, and the top is provided with slide rail, and is provided with the gathering sill suitable with this slide rail corresponding to the bottom of described oblique trip mold insert.
4. mould drawing-out mechanism according to claim 3 is characterized in that: the cross section of described slide rail is dove-tail form, T type or L type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200994381U CN202088412U (en) | 2011-04-07 | 2011-04-07 | Mold removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200994381U CN202088412U (en) | 2011-04-07 | 2011-04-07 | Mold removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088412U true CN202088412U (en) | 2011-12-28 |
Family
ID=45363501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200994381U Expired - Fee Related CN202088412U (en) | 2011-04-07 | 2011-04-07 | Mold removing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689408A (en) * | 2012-06-14 | 2012-09-26 | 洛阳力诺模具有限公司 | Forming die of small transformer bracket |
| CN102729432A (en) * | 2012-06-28 | 2012-10-17 | 中山市朗华模具注塑有限公司 | Mold locking structure for injection mold |
-
2011
- 2011-04-07 CN CN2011200994381U patent/CN202088412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689408A (en) * | 2012-06-14 | 2012-09-26 | 洛阳力诺模具有限公司 | Forming die of small transformer bracket |
| CN102729432A (en) * | 2012-06-28 | 2012-10-17 | 中山市朗华模具注塑有限公司 | Mold locking structure for injection mold |
| CN102729432B (en) * | 2012-06-28 | 2015-01-28 | 中山市朗华电子塑胶有限公司 | Mold locking structure for injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140407 |