CN204736404U - Can ejectingly perpendicularly break away from injection mold who detains position - Google Patents
Can ejectingly perpendicularly break away from injection mold who detains position Download PDFInfo
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- CN204736404U CN204736404U CN201520281084.0U CN201520281084U CN204736404U CN 204736404 U CN204736404 U CN 204736404U CN 201520281084 U CN201520281084 U CN 201520281084U CN 204736404 U CN204736404 U CN 204736404U
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- plane
- fork
- sliding base
- injection mold
- guide sliding
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Abstract
The utility model relates to a can ejectingly perpendicularly break away from injection mold who detains position, including movable mould, swing rod mechanism, installation swing rod mechanism in the movable mould, this swing rod mechanism pendulum rod upper segment is fixed in the guide block of movable mould, this pendulum rod middle section is passed and is led the slider, this pendulum rod lower extreme is fixed on leading the slide through pinning, wherein lead the slide on have wear -resisting piece, should lead that the slide is fixed to be set up on the thimble panel of movable mould fixed plate below, set up one deck thimble bottom plate in thimble panel bottom surface. If the ejector pin promotes the thimble bottom plate to be made and lead the slide and promote the pendulum rod and advance to 16mm, then inclined plane no. 1 reaches the coincidence with inclined plane no. 2, makes inclined plane no. 1 and two mutual extrusion on the inclined plane if continue ejection needle bottom plate, drives the pendulum rod and orders about the pin, drives the wear -resisting piece 1mm that slides right, and then the pendulum rod breaks away from and detains. The utility model discloses beneficial effect does: can ejectingly perpendicularly break away from and detain the position, make the mechanism motion space little, it can be ejecting together in little space to reach a plurality of pendulum rods, has increased the life of mechanism, convenient operation.
Description
Technical field
The utility model relates to injection mold technology, particularly relates to a kind ofly to depart from the injection mold of button bit by vertical liftout.
Background technology
Injection mold is a kind of instrument producing plasthetics, is also the instrument giving plasthetics complete structure and accurate dimension.A kind of processing method used when injection mo(u)lding is some complex-shaped parts of batch production, specifically refers to the material melted that is heated to inject die cavity by high pressure, after cooling curing, obtains formed products.
At present, like current application-wide class, such as, the closely spaced mould structure of the many button bits of miscellaneous goods, be all that the safe use angle that exceedes that the angle of oblique top is done is ejected, this causes the service life of oblique top short, often need to change, make work become loaded down with trivial details, increase cost, waste production time.
Therefore, for above aspect, need reasonably to improve prior art.
Utility model content
For above defect, what the utility model provided a kind of service life, easy to operate, structure increasing mechanism to simplify can depart from the injection mold of button bit, to solve many deficiencies of prior art by vertical liftout.
For achieving the above object, the utility model is by the following technical solutions:
A kind ofly can depart from the injection mold of button bit by vertical liftout, comprise dynamic model, swing-bar mechanism, in described dynamic model, swing-bar mechanism is installed, this swing-bar mechanism fork epimere is fixed in the guide pad of dynamic model, this fork stage casing is through slider guide, and this fork lower end is fixed by a pin on guide sliding base, with wear-resistant block on guide sliding base wherein, this guide sliding base is fixedly installed on the thimble panel below dynamic mould fixing plate, arranges one deck Ejector Retainer Plate in thimble panel bottom surface; Meanwhile, described fork stage casing outer ledge is with inclined-plane one, and this inclined-plane one is adjacent to the inclined-plane two at guide pad bottom margin place.
Correspondingly, the dynamic mould fixing plate that described dynamic model periphery is made up of fixed frame, gathering sill and some screws is fixed;
Described thimble panel arranges guide sliding base groove and fixes guide sliding base, and Ejector Retainer Plate arranges some screws and is used for pinning thimble panel and guide sliding base.
Guide sliding base promotion fork is made to proceed to 16mm if push rod promotes Ejector Retainer Plate, then inclined-plane one reaches with inclined-plane two and overlaps, and pushes away Ejector Retainer Plate and inclined-plane one and inclined-plane two are extruded mutually, drive fork to order about pin if continue, drive wear-resistant block to slide 1mm to the right, then fork departs from button bit.
Described in the utility modelly can the vertical liftout beneficial effect of injection mold that departs from button bit be:
First, can depart from button bit by vertical liftout, make the space of mechanism kinematic little, reaching multiple fork can eject together in little space, adds the service life of mechanism, easy to operate;
Specifically, button bit is departed from by fork vertical liftout, can realize the many button bits of miscellaneous goods because of between spacing little (15mm) or die space is narrow also can the demoulding smoothly, also following problem is solved, because walking space is inadequate when namely adopting little lifter ejection, need that gradient is strengthened security standpoint more than 5 ° and go to reduce the distance that oblique top tiltedly walks, eject between two oblique tops and do not interfere, make little oblique top move when having some setbacks stressed through normal off like this.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 can depart from the structural representation of injection mold of button bit by vertical liftout described in the utility model embodiment;
Fig. 2 can depart from the matched moulds view of injection mold of button bit by vertical liftout described in the utility model embodiment;
Fig. 3 can depart from die opening state one schematic diagram of injection mold of button bit by vertical liftout described in the utility model embodiment;
Fig. 4 can depart from die opening state two schematic diagram of injection mold of button bit by vertical liftout described in the utility model embodiment.
In figure:
1, cover half fixed head; 2, dynamic mould fixing plate; 3, dynamic model; 4, slide block; 5, swing-bar mechanism; 6, slider guide; 7, thimble panel; 8, Ejector Retainer Plate; 9, guide pad; 10, guide sliding base; 11, pin; 12, wear-resistant block; 13, inclined-plane one; 14, inclined-plane two.
Detailed description of the invention
As Figure 1-4, the injection mold of button bit can be departed from by vertical liftout described in the utility model embodiment, comprise dynamic model 3, slide block 4, swing-bar mechanism 5, the dynamic mould fixing plate 2 that described dynamic model 3 periphery is made up of fixed frame, gathering sill and some screws is fixed, and arranges cover half fixed head 1 and dynamic model 3 combines with slide block 4 above dynamic mould fixing plate 2; In described dynamic model 3, swing-bar mechanism 5 is installed, the fork epimere of this swing-bar mechanism 5 is fixed in the guide pad 9 of dynamic model 3, this fork stage casing is through slider guide 6, this fork lower end is fixed on guide sliding base 10 by pin 11, with wear-resistant block 12 on guide sliding base 10 wherein, this guide sliding base 10 is fixedly installed on the thimble panel 7 below dynamic mould fixing plate 2, arranges one deck Ejector Retainer Plate 8 in thimble panel 7 bottom surface; Meanwhile, described fork stage casing outer ledge is with inclined-plane 1, and this inclined-plane 1 is adjacent to the inclined-plane 2 14 at guide pad 9 bottom margin place.
Can depart from the injection mold of button bit by vertical liftout described in above the utility model embodiment, thimble panel 7 arranges guide sliding base groove and fixes guide sliding base 10, and Ejector Retainer Plate 8 arranges some screws and is used for pinning thimble panel 7 and guide sliding base 10; Guide pad 9 orders about mobile 1mm to fork guiding and the power of borrowing, and guide sliding base 10 arranges guide runner device, and wear-resistant block 12 is put on pin 11 paddling for fork and increased wearability, and slider guide 6 is arranged on dynamic mould fixing plate 2 increases wearability to fork.
When on injection machine push rod promote Ejector Retainer Plate 8 make guide sliding base 10 promote fork proceed to 16mm time, inclined-plane 1 reaches with inclined-plane 2 14 and overlaps, but injection machine continues to push away Ejector Retainer Plate 8 makes inclined-plane 1 and inclined-plane 2 14 mutually extrude, fork is driven to order about pin 11, drive wear-resistant block 12 toward the right slip 1mm, now, fork departs from button bit.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (4)
1. can depart from the injection mold of button bit by vertical liftout, comprise dynamic model (3), swing-bar mechanism (5), it is characterized in that:
In described dynamic model (3), swing-bar mechanism (5) is installed, the fork epimere of this swing-bar mechanism (5) is fixed in the guide pad (9) of dynamic model (3), this fork stage casing is through slider guide (6), this fork lower end is fixed on guide sliding base (10) by pin (11), with wear-resistant block (12) on guide sliding base (10) wherein, this guide sliding base (10) is fixedly installed on the thimble panel (7) of dynamic mould fixing plate (2) below, arranges one deck Ejector Retainer Plate (8) in thimble panel (7) bottom surface; Meanwhile, described fork stage casing outer ledge is with inclined-plane one (13), and this inclined-plane one (13) is adjacent to the inclined-plane two (14) at guide pad (9) bottom margin place.
2. according to claim 1ly can depart from the injection mold of button bit by vertical liftout, it is characterized in that: the dynamic mould fixing plate (2) that described dynamic model (3) periphery be made up of fixed frame, gathering sill and some screws is fixing.
3. according to claim 1ly can depart from the injection mold of button bit by vertical liftout, it is characterized in that: described thimble panel (7) arranges guide sliding base groove and fixes guide sliding base (10), Ejector Retainer Plate (8) arranges some screws and is used for pinning thimble panel (7) and guide sliding base (10).
4. according to claim 1ly can depart from the injection mold of button bit by vertical liftout, it is characterized in that: make guide sliding base (10) promotion fork proceed to 16mm if push rod promotes Ejector Retainer Plate (8), then inclined-plane one (13) reaches with inclined-plane two (14) and overlaps, pushing away Ejector Retainer Plate (8) if continue makes inclined-plane one (13) and inclined-plane two (14) mutually extrude, fork is driven to order about pin (11), drive wear-resistant block (12) to slide 1mm to the right, then fork departs from button bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281084.0U CN204736404U (en) | 2015-05-05 | 2015-05-05 | Can ejectingly perpendicularly break away from injection mold who detains position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281084.0U CN204736404U (en) | 2015-05-05 | 2015-05-05 | Can ejectingly perpendicularly break away from injection mold who detains position |
Publications (1)
| Publication Number | Publication Date |
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| CN204736404U true CN204736404U (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520281084.0U Active CN204736404U (en) | 2015-05-05 | 2015-05-05 | Can ejectingly perpendicularly break away from injection mold who detains position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303033A (en) * | 2018-01-17 | 2018-07-20 | 厦门大学 | The monitoring device and monitoring method of the spacing of Slanted ejecting mechanism of injection mould and guide pad |
-
2015
- 2015-05-05 CN CN201520281084.0U patent/CN204736404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303033A (en) * | 2018-01-17 | 2018-07-20 | 厦门大学 | The monitoring device and monitoring method of the spacing of Slanted ejecting mechanism of injection mould and guide pad |
| CN108303033B (en) * | 2018-01-17 | 2019-08-27 | 厦门大学 | The monitoring device and monitoring method of the spacing of Slanted ejecting mechanism of injection mould and guide pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 28-A1 building, new built area, Torch Development Zone, Zhongshan, Guangdong Patentee after: GUANGDONG TAIAN MOLDING TECHNOLOGY CO., LTD. Address before: 528400 28-A1 building, new built area, Torch Development Zone, Zhongshan, Guangdong Patentee before: Tai'an, Zhongshan city molding Science and Technology Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Can ejectingly perpendicularly break away from injection mold who detains position Effective date of registration: 20170327 Granted publication date: 20151104 Pledgee: Postal Savings Bank of China Limited by Share Ltd Zhongshan branch Pledgor: GUANGDONG TAIAN MOLDING TECHNOLOGY CO., LTD. Registration number: 2017440000010 |