CN205889774U - Injection mold spring pushes up mechanism of loosing core to one side - Google Patents
Injection mold spring pushes up mechanism of loosing core to one side Download PDFInfo
- Publication number
- CN205889774U CN205889774U CN201620781831.1U CN201620781831U CN205889774U CN 205889774 U CN205889774 U CN 205889774U CN 201620781831 U CN201620781831 U CN 201620781831U CN 205889774 U CN205889774 U CN 205889774U
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- injection mold
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Abstract
Injection mold spring pushes up mechanism of loosing core to one side, its characterized in that include and set up the backing plate on the lower compound plate by the compound plate, set up the fixing base in the backing plate, set up the fixed die plate under the backing plate, set up the fixed die insert on the fixed die plate, set up the air spring of slope under last fixing base, the air spring head set up the connecting block, oblique slider is connected to one side of connecting block, the slider is unanimous with the inclination of air spring to one side, one side of slider head sets up the side piece of loosing core to one side, the side is loosed core piece and the hole of working of plastics matches. This scheme injection mold spring pushes up mechanism of loosing core to one side, simple structure, the convenience of loosing core, the mould volume dwindles to the tonnage of reduction injection molding machine, reduction in production cost.
Description
Technical field
This utility model is related to injection mold, more particularly to injection mold spring inclined-tip core mechanism.
Background technology
After injection mold is to working of plastics injection mo(u)lding, if working of plastics is formed with core-drawing hole positioned at cover half side, prior art is led to
Be often in cover half setting oil cylinder, by oil cylinder drive Loose core block to side extract out core-drawing hole, the high cost of this structure oil cylinder, and
Internal installation oil cylinder increased the volume of mould, so that injection machine tonnage is increased, improves production cost.
Content of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, and provides a kind of structure simple, core pulling side
Just, the demoulding smoothly, reduces the injection mold spring inclined-tip core mechanism of production cost.
The technical scheme of this utility model injection mold spring inclined-tip core mechanism is: it is characterized in that including upper compound plate,
On lower compound plate, backing plate is set, in backing plate, upper fixed seat is set, under backing plate, solid plate is set, solid plate arranges fixed die insert,
The gas spring of inclination, the setting contiguous block of gas spring head are set under upper fixed seat, and the side of contiguous block connects angled-lift splits, tiltedly slides
Block is consistent with the angle of inclination of gas spring, the side setting side core-pulling block of angled-lift splits head, the endoporus of side core-pulling block and working of plastics
Match.
The utility model discloses a kind of injection mold spring inclined-tip core mechanism, after working of plastics injection mo(u)lding, mould
Gradually open between solid plate and moving platen, now the gas spring in backing plate just promotes in the presence of restoring force diagonally downward
Contiguous block, contiguous block drive angled-lift splits move diagonally downward, angled-lift splits drive side core-pulling block move diagonally downward, side core-pulling block with
Synchronously move down with the working of plastics on moving die insert, be tilted towards side while it moves down and extract out in working of plastics
Hole, after side core-pulling block extracts the endoporus of working of plastics out, gas spring, contiguous block, angled-lift splits and side core-pulling block stop moving, and mould
Continue die sinking, finally the working of plastics ejection device of core pulling will be completed by ejector retainner plate on moving die insert.This programme injection mold spring
Inclined-tip core mechanism, structure is simple, and core pulling is convenient, and mould volume reduces, thus reducing the tonnage of injection machine, reducing and producing into
This.
This utility model injection mold spring inclined-tip core mechanism, described angled-lift splits back arranges oblique slide rail, in cover half
Oblique chute is had, oblique chute is matched with oblique slide rail in plate and fixed die insert.There are oblique slide rail and oblique chute, the cunning to angled-lift splits
Dynamic play guide effect it is ensured that angled-lift splits action precisely, and reduces friction, slide smooth it is ensured that the service life of angled-lift splits.
Brief description
Fig. 1 is the elevational schematic view of this utility model injection mold spring inclined-tip core mechanism；
Fig. 2 is a a direction schematic cross-section of Fig. 1；
Fig. 3 is the b b direction schematic cross-section of Fig. 1；
Fig. 4 is gas spring, contiguous block and angled-lift splits mated condition schematic perspective view.
Specific embodiment
This utility model is related to a kind of injection mold spring inclined-tip core mechanism, as shown in Fig. 1 Fig. 4 it is characterised in that:
Including upper compound plate 1, lower compound plate arranges backing plate 2, in backing plate, upper fixed seat 3 is set, under backing plate, solid plate 4 is set, on solid plate
Setting fixed die insert 5, arranges the gas spring 6 of inclination under upper fixed seat, the setting contiguous block 7 of gas spring head, contiguous block
Side connects angled-lift splits 8, and angled-lift splits is consistent with the angle of inclination of gas spring, the side setting side core-pulling block 9 of angled-lift splits head, side
Loose core block is matched with the endoporus of working of plastics.After working of plastics injection mo(u)lding, mould is gradually beaten between solid plate 4 and moving platen
Open, now the gas spring 6 in backing plate 2 just promotes contiguous block 7 in the presence of restoring force diagonally downward, contiguous block drives angled-lift splits
8 move diagonally downward, and angled-lift splits drives side core-pulling block 9 to move diagonally downward, and side core-pulling block follows the working of plastics on moving die insert
Synchronization moves down, and is tilted towards the endoporus that side extracts working of plastics out while it moves down, when side core-pulling block 9 extracts plastics out
After the endoporus of part, gas spring 6, contiguous block 7, angled-lift splits 8 and side core-pulling block 9 stop moving, and mould continues die sinking, finally by pushing up
Needle plate will complete the working of plastics ejection device of core pulling on moving die insert.This programme injection mold spring inclined-tip core mechanism, structure
Simply, core pulling is convenient, and mould volume reduces, thus reducing the tonnage of injection machine, reduces production cost.Described angled-lift splits 8 is carried on the back
Portion arranges oblique slide rail 10, has oblique chute 11, oblique chute is matched with oblique slide rail in solid plate 4 and fixed die insert 5.Have tiltedly
Slide rail 10 and oblique chute 11, guide effect is played in the slip to angled-lift splits 8 it is ensured that angled-lift splits action is accurate, and reduces friction,
Slide smooth it is ensured that the service life of angled-lift splits.
Claims (2)
1. injection mold spring inclined-tip core mechanism it is characterised in that: compound plate (1) in inclusion, on lower compound plate setting backing plate (2),
Setting upper fixed seat (3) in backing plate, setting solid plate (4) under backing plate, setting fixed die insert (5) on solid plate, in upper fixed seat
The gas spring (6) that lower setting tilts, the setting contiguous block (7) of gas spring head, the side of contiguous block connects angled-lift splits (8), tiltedly
Slide block is consistent with the angle of inclination of gas spring, and the side of angled-lift splits head arranges side core-pulling block (9), side core-pulling block and working of plastics
Endoporus matches.
2. injection mold spring inclined-tip core mechanism as claimed in claim 1 it is characterised in that: described angled-lift splits (8) back of the body
Portion arranges oblique slide rail (10), has oblique chute (11), oblique chute is matched with oblique slide rail in solid plate (4) and fixed die insert (5)
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781831.1U CN205889774U (en) | 2016-07-25 | 2016-07-25 | Injection mold spring pushes up mechanism of loosing core to one side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781831.1U CN205889774U (en) | 2016-07-25 | 2016-07-25 | Injection mold spring pushes up mechanism of loosing core to one side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205889774U true CN205889774U (en) | 2017-01-18 |
Family
ID=57773622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620781831.1U Active CN205889774U (en) | 2016-07-25 | 2016-07-25 | Injection mold spring pushes up mechanism of loosing core to one side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205889774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407294A (en) * | 2021-12-19 | 2022-04-29 | 浙江台州美多模具有限公司 | Fixed die inclined ejection mechanism of injection mold |
-
2016
- 2016-07-25 CN CN201620781831.1U patent/CN205889774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407294A (en) * | 2021-12-19 | 2022-04-29 | 浙江台州美多模具有限公司 | Fixed die inclined ejection mechanism of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 Pukou Village, Toutuo Town, Huangyan District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Kuntai Mould Co., Ltd. Address before: 318020 Pukou Village, Toutuo Town, Huangyan District, Taizhou City, Zhejiang Province Patentee before: Taizhou Huangyan Kuntai Mould Co., 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: Injection mold spring pushes up mechanism of loosing core to one side Effective date of registration: 20190124 Granted publication date: 20170118 Pledgee: Zhejiang Taizhou Huangyan Rural Commercial Bank Co., Ltd. Pledgor: Zhejiang Kuntai Mould Co., Ltd. Registration number: 2019330000037 |