CN208277364U - A kind of mold ejection structure - Google Patents
A kind of mold ejection structure Download PDFInfo
- Publication number
- CN208277364U CN208277364U CN201820227344.XU CN201820227344U CN208277364U CN 208277364 U CN208277364 U CN 208277364U CN 201820227344 U CN201820227344 U CN 201820227344U CN 208277364 U CN208277364 U CN 208277364U
- Authority
- CN
- China
- Prior art keywords
- elevating lever
- mold
- fixedly connected
- geared sleeve
- mode cavity
- 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.)
- Expired - Fee Related
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of mold ejection structures, including ejecting structure ontology and lower mold, there are four fixing bolts for the installation of lower mold upper end, lower mold upper end installation by adhering has lower mode cavity, liquid injection pipe is fixedly connected in the middle part of lower mode cavity, lower mold two sides are mounted on motor housing, motor is fixedly installed in motor housing, motor one end is fixedly connected with retarder, retarder one end is rotatablely connected driving shaft, driving shaft threaded one end tooth connection wheel case, geared sleeve side is equipped with elevating lever, elevating lever surface is equipped with the convex body being mutually matched with geared sleeve, elevating lever is rotatablely connected by convex body and geared sleeve, elevating lever upper end is connected and fixed ring by connecting rod, fixed ring upper end is fixedly connected with several fixed links, fixed link upper end is fixedly connected with ejection head, a kind of mold ejection structure of the utility model, the present apparatus uses turn of geared sleeve and elevating lever It is dynamic so that elevating lever can drive ejection head to eject the module for being attached to lower mode cavity surface, separate.
Description
Technical field
The utility model relates to a kind of liftout attachment, in particular to a kind of mold ejection structure belongs to mold and processes with auxiliary
Help technical field of tools.
Background technique
Injection mold divides into two kinds of thermosetting plastic mold, thermoplastic plastic's mold according to shaping characteristic；According to moulding process
It divides into and passes mold, blow molding die, draw mould, thermoforming mould, hot-die (compression mould), injection mold etc., wherein hot-die is with flash
Mode can be divided into excessive formula, semi-positive, three kinds of formula of not overflowing again, and injection mold can be divided into cold flowing mould channel, hot runner mould with running gate system again
Two kinds；It is mobile, two kinds fixed can be divided by handling mode.
The module being attached in lower mode cavity is separated always one with lower mode cavity in daily processing by injection mold
A important link, the liftout attachment low efficiency of traditional injection mould processing, and can not eject simultaneously, it is easy to mould
Part causes apparent influence, and a mold liftout attachment that can synchronize ejection should be related to this.
Utility model content
The utility model provides a mold ejecting structure, to solve the problems, such as to mention in above-mentioned background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of mold ejection structure of the utility model, including ejecting structure ontology and lower mold, the lower mold upper end peace
For dress there are four fixing bolt, the lower mold upper end installation by adhering has lower mode cavity, is fixedly connected with liquid injection pipe in the middle part of the lower mode cavity,
The lower mold two sides are mounted on motor housing, and motor is fixedly installed in the motor housing, and described motor one end is fixed
Retarder is connected, described retarder one end is rotatablely connected driving shaft, the driving shaft threaded one end tooth connection wheel case, the gear
It covers side and is equipped with elevating lever, the elevating lever surface is equipped with the convex body being mutually matched with geared sleeve, and the elevating lever passes through convex body
It is rotatablely connected with geared sleeve, the elevating lever upper end is connected and fixed ring by connecting rod, if the fixed ring upper end is fixedly connected
Solid fixed pole, the fixed link upper end are fixedly connected with ejection head.
As a kind of optimal technical scheme of the utility model, the ejecting structure ontology is made of stainless steel material.
As a kind of optimal technical scheme of the utility model, the lower mode cavity upper end is equipped with groove, the groove and top
Lift one's head the design that matches.
As a kind of optimal technical scheme of the utility model, the motor housing two sides are equipped with heat release hole.
As a kind of optimal technical scheme of the utility model, the elevating lever two sides are equipped with postive stop baffle.
The beneficial effects of the utility model are: a kind of mold ejection structure of the utility model, has ejection high-efficient, and same
The characteristics of step ejection, it is specific in use, with traditional mold liftout attachment comparatively, the present apparatus use geared sleeve with
The rotation of elevating lever is so that elevating lever can drive ejection head to carry out ejection separation to the module for being attached to lower mode cavity surface.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lower mold schematic diagram of internal structure of the utility model.
In figure: 1, ejecting structure ontology；2, fixing bolt；3, lower mold；4, lower mode cavity；5, liquid injection pipe；6, motor housing；
7, motor；8, retarder；9, driving shaft；10, geared sleeve；11, elevating lever；12, connecting rod；13, fixed ring；14, fixed link；
15, head is ejected.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-2, a kind of mold ejection structure, including ejecting structure ontology 1 and lower mold 3, lower 3 upper end of mold peace
There are four fixing bolt 2, lower 3 upper end installation by adhering of mold to have lower mode cavity 4, liquid injection pipe 5 is fixedly connected in the middle part of lower mode cavity 4 for dress, under
3 two sides of mold are mounted on motor housing 6, and motor 7 is fixedly installed in motor housing 6, and 7 one end of motor is fixedly connected with retarder
8,8 one end of retarder is rotatablely connected driving shaft 9,9 threaded one end tooth connection wheel case 10 of driving shaft, and 10 side of geared sleeve, which is equipped with, to rise
Bar 11 drops, and 11 surface of elevating lever is equipped with the convex body being mutually matched with geared sleeve 10, and elevating lever 11 passes through convex body and 10 turns of geared sleeve
Dynamic connection, 11 upper end of elevating lever are connected and fixed ring 13 by connecting rod 12, and 13 upper end of fixed ring is fixedly connected with several fixed links 14,
14 upper end of fixed link is fixedly connected with ejection head 15, and the present apparatus uses the rotation of geared sleeve 10 and elevating lever 11 so that rising
Drop bar 11 can drive 15 pairs of the head modules for being attached to 4 surface of lower mode cavity of ejection to carry out ejection separation.
Ejecting structure ontology 1 is made of stainless steel material, and 4 upper end of lower mode cavity is equipped with groove, groove and ejection 15 phase of head
It with design, during casting, avoids leaking outside, 6 two sides of motor housing are equipped with heat release hole, and 11 two sides of elevating lever are equipped with limiting block
Plate prevents from falling off during postive stop baffle rises with geared sleeve 10.
Specifically, when the utility model is used, a kind of mold ejection structure of the utility model has ejection high-efficient, and
It is the characteristics of synchronous ejection, logical by opening motor 7 after sizing to be cooled when upper/lower die completes fluid injection merits and demerits by liquid injection pipe 5
Crossing retarder 8 drives driving shaft 9 to rotate, so that geared sleeve 10 and elevating lever 11 be driven to rotate, geared sleeve 10 is engaged by dentation
Elevating lever 11 is driven to rise, to drive several 15 collectives of ejection head to eject, quick and precisely.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of mold ejection structure, including ejecting structure ontology (1) and lower mold (3), which is characterized in that the lower mold
(3) there are four fixing bolt (2), lower mold (3) the upper end installation by adhering has lower mode cavity (4), the lower mode cavity for upper end installation
(4) middle part is fixedly connected liquid injection pipe (5), and lower mold (3) two sides are mounted on motor housing (6), the motor housing (6)
It is inside fixedly installed with motor (7), described motor (7) one end is fixedly connected retarder (8), and retarder (8) one end rotation connects
It connects driving shaft (9), driving shaft (9) the threaded one end tooth connection wheel case (10), geared sleeve (10) side is equipped with elevating lever
(11), elevating lever (11) surface is equipped with the convex body being mutually matched with geared sleeve (10), and the elevating lever (11) passes through convex body
It is rotatablely connected with geared sleeve (10), elevating lever (11) upper end is connected and fixed ring (13), the fixation by connecting rod (12)
Ring (13) upper end is fixedly connected several fixed links (14), and fixed link (14) upper end is fixedly connected with ejection head (15).
2. a kind of mold ejection structure according to claim 1, which is characterized in that the ejecting structure ontology (1) is not
Rust Steel material is made.
3. a kind of mold ejection structure according to claim 1, which is characterized in that lower mode cavity (4) upper end is equipped with recessed
Slot, the groove and ejection head (15) match design.
4. a kind of mold ejection structure according to claim 1, which is characterized in that motor housing (6) two sides are equipped with
Heat release hole.
5. a kind of mold ejection structure according to claim 1, which is characterized in that elevating lever (11) two sides are equipped with limit
Position baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227344.XU CN208277364U (en) | 2018-02-09 | 2018-02-09 | A kind of mold ejection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227344.XU CN208277364U (en) | 2018-02-09 | 2018-02-09 | A kind of mold ejection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208277364U true CN208277364U (en) | 2018-12-25 |
Family
ID=64748625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820227344.XU Expired - Fee Related CN208277364U (en) | 2018-02-09 | 2018-02-09 | A kind of mold ejection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208277364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438893A (en) * | 2020-04-09 | 2020-07-24 | 安徽恒鑫环保新材料有限公司 | Injection mold is used in processing of P L A cutter |
| CN111438893B (en) * | 2020-04-09 | 2024-09-27 | 安徽恒鑫环保新材料有限公司 | Injection mold for PLA cutter machining |
-
2018
- 2018-02-09 CN CN201820227344.XU patent/CN208277364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438893A (en) * | 2020-04-09 | 2020-07-24 | 安徽恒鑫环保新材料有限公司 | Injection mold is used in processing of P L A cutter |
| CN111438893B (en) * | 2020-04-09 | 2024-09-27 | 安徽恒鑫环保新材料有限公司 | Injection mold for PLA cutter machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |