CN202388703U - Mould for ejecting product by using angle ejector - Google Patents
Mould for ejecting product by using angle ejector Download PDFInfo
- Publication number
- CN202388703U CN202388703U CN2011204135546U CN201120413554U CN202388703U CN 202388703 U CN202388703 U CN 202388703U CN 2011204135546 U CN2011204135546 U CN 2011204135546U CN 201120413554 U CN201120413554 U CN 201120413554U CN 202388703 U CN202388703 U CN 202388703U
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- China
- Prior art keywords
- mould
- product
- oblique top
- slide block
- ejector
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Abstract
The utility model discloses a mould for ejecting a product by using an angle ejector. The mould comprises a guiding shovel, a slide block, a front mould, a back mould, a limit screw, a die sinking mechanism, a rear mould insert and an angle ejector device, wherein the guide shovel is fixed on a panel, the slide block is movably connected with the front mould, the guide shovel drives the slide block to outwards slide, the angle ejector device comprises a plurality of angle ejectors, an angle ejector guide block and an ejector plate, one end of each angle ejector is arranged in the rear mould insert, the other end of the angle ejector is fixedly connected with the ejector plate, an inside framework location of the product is remained outside each angle ejector, and the ejector plate is movably connected with a mould bottom plate by adopting a bolt and a spring. The mould has a reliable structure, is convenient for processing, ensures the appeanrce of the product, and drives the product to be smoothly ejected outside by depending on an acting force generated by ejecting peripheral framework locations by the angle ejectors under the condition of no other ejecting structures, thus smooth processing and producing of the mould and the product are realized.
Description
Technical field
The utility model relates to injection moulding types of molds technical field, and particularly a kind of oblique top ejects product mold.
Background technology
In Mould Machining in the injecting products scope and the mould structure design process; A lot of products require height in appearance; Except the requirement of folder mouthful line, some products eject the outward appearance that also can influence product, caused open defect to product; Do not meet the design concept of product, influence the production of product.
Therefore, how to realize guaranteeing under the situation of product appearance that the demoulding is the technical problem that needs to be resolved hurrily in the industry smoothly.
Summary of the invention
The utility model technical problem to be solved is: provide a kind of under the situation that keeps product appearance, lean on acting by their periphery power to eject product when withstanding the product position of bone by oblique top, the oblique top of depanning ejects product mold smoothly.
The utility model proposes a kind of oblique top and ejects product mold, comprises guiding shovel machine, slide block; Front mould, back mould, limited screw, die opening mechanism, back mould mold insert and oblique ejection device; Said guiding shovel machine is fixed on the panel, and said slide block and front mould flexibly connect, and guiding shovel machine drives slide block and outwards slides; Said oblique ejection device comprises many Xie Ding, oblique top guide pad and ejector retainner plate, and said oblique top one end is in the mould mold insert of back, and tiltedly the top other end is fixedly connected with ejector retainner plate; The inboard position of bone of product is left in the outside, said oblique top, and said ejector retainner plate adopts bolt and spring to be movably connected on the die bottom plate.
Preferably, said die opening mechanism is fixed on around the panel through screw and alignment pin or the outside of front mould/back mould.
Preferably, said back mould mold insert is fixed in the die cavity of back mould.
Preferably, said oblique top guide pad is arranged on the mould of back.
Preferably, said oblique top is provided with the inclined-plane, and tiltedly the top is provided with the position of bone glue position that cooperates with the product position of bone with the product junction.The product inwall has a circle position of bone like this; Place the oblique top that is provided with the position of bone glue position that cooperates with the product position of bone at product position of bone place, tiltedly top end face and die joint are flat, and this is the placement on top tiltedly; Made things convenient for the processing of the position of bone; Not having under other ejecting mechanism situation, lean on the active force that tiltedly ejects the peripheral position of bone, the protection product ejects smoothly.
Said guiding shovel machine and slide block are two, and all are provided with in opposite directions.So oblique top stress equalization, product is easy to ejection device.
The advantage of the utility model is:
The utility model reliable in structure, be convenient to processing, guaranteed the outward appearance of product; Do not having under other ejecting structure situation, leaning on tiltedly to eject the active force that the peripheral position of bone produced, driving product and eject smoothly.Reliable structure has realized the smooth processing and the production of mould and product.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cutaway view of the utility model;
Fig. 3 is the structural representation of the oblique ejection device of the utility model;
Fig. 4 is the decomposing schematic representation of the oblique ejection device of the utility model;
Fig. 5 is the A-A enlarged drawing of Fig. 4;
Fig. 6 is the B-B enlarged drawing of Fig. 4.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Referring to figs. 1 through 6, the embodiment that a kind of oblique top of the utility model ejects product mold is proposed, comprise guiding shovel machine 1; Slide block 2, front mould 3, back mould 4, limited screw; Die opening mechanism 5, back mould mold insert 7 and oblique ejection device 8, said guiding shovel machine 1 is fixed on the panel; Said slide block 2 flexibly connects with front mould 3, and guiding shovel machine 1 drives slide block 2 and outwards slides, and said back mould mold insert 7 is fixed in the die cavity of back mould 4; Said oblique ejection device 8 comprises many tiltedly top 801, oblique top guide pad 802 and ejector retainner plates 803, and said oblique top 801 1 ends tiltedly push up 801 other ends and are fixedly connected with ejector retainner plate 803 in back mould mold insert 7; Said oblique top guide pad 802 is arranged on the mould 4 of back, and the inboard position of bone of product 6 is left in 801 outsides, said oblique top, and said ejector retainner plate 803 adopts bolt and spring to be movably connected on the die bottom plate 10.
In order to make oblique top 801 stress equalizations, product 6 is easy to ejection device, and the guiding shovel machine 1 in the present embodiment is two with slide block 2, and all is provided with in opposite directions.Said oblique top 801 is provided with the inclined-plane, tiltedly pushes up 801 and is provided with the position of bone glue position that cooperates with the product position of bone with the product junction.Product 6 inwalls have a circle position of bone, place the oblique top that is provided with the position of bone glue position that cooperates with the product position of bone at product position of bone place, tiltedly the placement on top; Made things convenient for the processing of the position of bone; Not having under other ejecting mechanism situation, lean on the active force that tiltedly ejects the peripheral position of bone, the protection product ejects smoothly.
In addition, said die opening mechanism 5 is fixed on around the panel 9 through screw and alignment pin or the outside of front mould 3/ back mould 4.
During die sinking; Two shovel machines that are fixed on above the panel travel forward when panel opening; Two slide blocks outwards slide under shovel machine active force, and this moment, panel continued to open forward, travelled forward up to spacing the stopping of limited screw; The limited screw pulling front mould that is fixed on this moment above the panel travels forward the mould die sinking.When treating that mould is opened fully, the ejector retainner plate motion tiltedly ejects, and reaches ejection stroke, and product comes off, and accomplishes pickup; During matched moulds, ejector retainner plate drives ejector retainner plate toward swivel motion under the active force of spring, and tiltedly the top resets thereupon, and die opening mechanism lets front mould mould motion backward earlier under the motion of panel, reset thereupon, and panel resets, and matched moulds is accomplished.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. one kind tiltedly ejects product mold, comprises guiding shovel machine (1), slide block (2); Front mould (3), back mould (4), limited screw, die opening mechanism (5), back mould mold insert (7) and oblique ejection device (8); It is characterized in that: said guiding shovel machine (1) is fixed on the panel (9); Said slide block (2) flexibly connects with front mould (3), and guiding shovel machine (1) drive slide block (2) outwards slides, and said oblique ejection device (8) comprises many tiltedly top (801), oblique top guide pad (802) and ejector retainner plates (803); Said oblique top (801) one ends are in back mould mold insert (7); Tiltedly top (801) other end is fixedly connected with ejector retainner plate (803), and the inboard position of bone of product (6) is left in the outside, said oblique top (801), and said ejector retainner plate (803) adopts bolt and spring to be movably connected on the die bottom plate (10).
2. oblique top according to claim 1 ejects product mold, it is characterized in that, said die opening mechanism (5) is fixed on panel (9) or the outside of front mould (3)/back mould (4) all around through screw and alignment pin.
3. oblique top according to claim 1 ejects product mold, it is characterized in that, said back mould mold insert (7) is fixed in the die cavity of back mould (4).
4. eject product mold according to the described oblique top of arbitrary claim in the claim 1 to 3, it is characterized in that, said oblique top guide pad (802) is arranged on the back mould (4).
5. oblique top according to claim 4 ejects product mold, it is characterized in that, said oblique top (801) is provided with the inclined-plane, and tiltedly top (801) is provided with the position of bone glue position that cooperates with the product position of bone with the product junction.
6. oblique top according to claim 4 ejects product mold, it is characterized in that, said guiding shovel machine (1) and slide block (2) are two, and all are provided with in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204135546U CN202388703U (en) | 2011-10-27 | 2011-10-27 | Mould for ejecting product by using angle ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204135546U CN202388703U (en) | 2011-10-27 | 2011-10-27 | Mould for ejecting product by using angle ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388703U true CN202388703U (en) | 2012-08-22 |
Family
ID=46663653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204135546U Expired - Fee Related CN202388703U (en) | 2011-10-27 | 2011-10-27 | Mould for ejecting product by using angle ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344410A (en) * | 2017-08-15 | 2017-11-14 | 东莞秦汉汽车模具技术有限公司 | A kind of installation method of mould movable core,return core core puller structure and movable core,return core core puller structure |
| CN111633921A (en) * | 2020-06-08 | 2020-09-08 | 东莞顶钧塑胶模具有限公司 | Mechanism for preventing product from sticking to inclined top during mold opening of inclined top |
-
2011
- 2011-10-27 CN CN2011204135546U patent/CN202388703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344410A (en) * | 2017-08-15 | 2017-11-14 | 东莞秦汉汽车模具技术有限公司 | A kind of installation method of mould movable core,return core core puller structure and movable core,return core core puller structure |
| CN111633921A (en) * | 2020-06-08 | 2020-09-08 | 东莞顶钧塑胶模具有限公司 | Mechanism for preventing product from sticking to inclined top during mold opening of inclined top |
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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: 20120822 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |