CN204725796U - A kind of injection mold with oblique jacking guide bar - Google Patents
A kind of injection mold with oblique jacking guide bar Download PDFInfo
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- CN204725796U CN204725796U CN201520281132.6U CN201520281132U CN204725796U CN 204725796 U CN204725796 U CN 204725796U CN 201520281132 U CN201520281132 U CN 201520281132U CN 204725796 U CN204725796 U CN 204725796U
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- guide
- oblique top
- pitched roof
- roof mechanism
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Abstract
The utility model relates to a kind of injection mold with oblique jacking guide bar, comprises dynamic model, cover half, between cover half and dynamic model, installs pitched roof mechanism, with base plate below pitched roof mechanism; The angle ejector rod stage casing of described pitched roof mechanism arranges guide pad, and the angle ejector rod lower end of this pitched roof mechanism is connected on the guide sliding base between thimble panel and Ejector Retainer Plate, and the angle ejector rod lower end of pitched roof mechanism is fixed by oblique top sliding seat.The utility model beneficial effect is: dynamic model is by injection machine drawer at movable side opening and closing movement, can realize opening mould assembling action with cover half, oblique top carries out opening and closing movement by injection machine, shaping-orientation bar in oblique top, the angle of inclination of oblique top can be realized more than more than 15 °, solve oblique top because angle of inclination is excessive in ejection process stressed not evenly, make oblique top can not the phenomenon of smooth and easy slip, thus oblique top stress balance, adds oblique top and uses durability degree.
Description
Technical field
The utility model relates to injection mold technology, particularly relates to a kind of injection mold with oblique jacking guide bar.
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.
Injection mold divides into two kinds, thermosetting plastic mould, thermoplastic plastic's mould according to shaping characteristic; Divide into according to moulding process and pass mold, blow molding die, draw mould, thermoforming mould, hot-die (compression mould), injection mould etc., wherein hot-die can be divided into again excessive formula, half excessive formula, excessive formula three kinds in flash mode.Injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.
At present, be widely used in the structure of the large oblique top of similar mould surface thereof gradient at present, all only have a brace directly to eject, oblique top because angle of inclination is excessive in ejection process stressed not evenly, oblique top can not smooth and easyly be slided, cause that the part of soaring outside is stressed just to deform greatly, make oblique top stuck in mould, oblique top is short for service life, often needs to change, and work becomes loaded down with trivial details, increase cost, the waste production time.
Therefore, for above aspect, need reasonably to improve prior art.
Utility model content
For above defect, the utility model provides a kind of being conducive to increase angle of inclination, can make oblique top uniform force, oblique top in ejection process, use the more permanent injection mold with oblique jacking guide bar, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of injection mold with oblique jacking guide bar, comprise dynamic model, cover half, described cover half and dynamic model are arranged at the upper and lower both sides of mould respectively, described dynamic model housing is fixed by dynamic mould fixing plate, cover half housing is fixed by cover half fixed head, between cover half and dynamic model, pitched roof mechanism is installed, with base plate below pitched roof mechanism, base plate is arranged holder groove so that fixed guide pole holder;
The angle ejector rod stage casing of described pitched roof mechanism arranges guide pad and this guide pad is connected with one end of guide post by pin, the angle ejector rod lower end of this pitched roof mechanism is connected on the guide sliding base between thimble panel and Ejector Retainer Plate, and the angle ejector rod lower end of pitched roof mechanism is fixed by oblique top sliding seat;
Described guide post is divided into three sections to fix, and this guide post stage casing to be fixed on guide post sliding seat and to be together installed in guide sliding base, and this guide post lower end to be fixed on guide post holder by a pin and to be together installed on base plate; Guide post two ends are with half-arc groove.
Correspondingly, described dynamic mould fixing plate is made up of fixed frame, gathering sill and some screws;
In described guide post sliding seat, oblique top sliding seat guide runner separately, all wear-resistant block is set;
Described thimble panel and Ejector Retainer Plate are with guide runner.
The beneficial effect with the injection mold of oblique jacking guide bar described in the utility model is:
First, guide post being set by arranging oblique top, stress balance smooth and easy slip when ensure that oblique top ejects again, can preventing oblique top discontinuity from causing distortion, reach the permanent object used;
Specifically, this injection mold comprises dynamic model, cover half and oblique top, dynamic model is by injection machine drawer at movable side opening and closing movement, can realize opening mould assembling action with cover half, oblique top carries out opening and closing movement by injection machine, shaping-orientation bar in oblique top, the angle of inclination of oblique top can be realized more than more than 15 °, solve oblique top because angle of inclination is excessive in ejection process stressed not evenly, make oblique top can not the phenomenon of smooth and easy slip, thus oblique top stress balance, adds oblique top and uses durability degree.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the injection mold described in the utility model embodiment with oblique jacking guide bar.
In figure:
1, cover half fixed head; 2, dynamic mould fixing plate; 3, dynamic model; 4, cover half; 5, pitched roof mechanism; 6, guide post; 7, thimble panel; 8, Ejector Retainer Plate; 9, base plate; 10, guide sliding base; 11, guide post holder; 12, guide post sliding seat; 13, oblique top sliding seat; 14, guide pad; 15, wear-resistant block; 16, pin.
Detailed description of the invention
As shown in Figure 1, the injection mold with oblique jacking guide bar described in the utility model embodiment, comprise dynamic model 3, cover half 4, described cover half 4 and dynamic model 3 are arranged at the upper and lower both sides of mould respectively, the dynamic mould fixing plate 2 that dynamic model 3 housing is wherein made up of fixed frame, gathering sill and some screws is fixed, cover half 4 housing is wherein fixed by cover half fixed head 1, pitched roof mechanism 5 is installed between cover half 4 and dynamic model 3, with base plate 9 below pitched roof mechanism 5, base plate 9 is arranged holder groove for fixed guide pole holder 11;
Correspondingly, described pitched roof mechanism 5 is made up of guide post 6, guide post sliding shoe 12, oblique top sliding shoe 13, guide sliding base 10, guide post holder 11, guide pad 14 and wear-resistant block 15, the angle ejector rod stage casing of this pitched roof mechanism 5 arranges guide pad 14 and this guide pad 14 is connected by pin 16 one end with guide post 6, the angle ejector rod lower end of this pitched roof mechanism 5 is connected on the guide sliding base 10 between thimble panel 7 and Ejector Retainer Plate 8, simultaneously, the angle ejector rod lower end of pitched roof mechanism 5 is fixed by oblique top sliding seat 13, and this thimble panel 7 and Ejector Retainer Plate 8 are with guide runner;
Above-described guide post 6 is divided into three sections to fix, this guide post 6 stage casing to be fixed on guide post sliding seat 12 and to be together installed in guide sliding base 10, then, this guide post 6 lower end to be fixed on guide post holder 11 by a pin 16 and to be together installed on base plate 9;
For above-described sliding seat, in the guide runner that guide post sliding seat 12, oblique top sliding seat 13 are respective, wear-resistant block 15 is all set so that increase wear-resisting.
In addition, when angle ejector rod ejects, guide post 6 two ends with half-arc groove automatically adjust the balance with angle ejector rod, the strong point that the part that angle ejector rod is exposed is also strong, reduce exposed parts stressed, reach balance and eject.
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. have an injection mold for oblique jacking guide bar, comprise dynamic model (3), cover half (4), described cover half (4) and dynamic model (3) are arranged at the upper and lower both sides of mould respectively, it is characterized in that:
Described dynamic model (3) housing is fixed by dynamic mould fixing plate (2), cover half (4) housing is fixed by cover half fixed head (1), pitched roof mechanism (5) is installed between cover half (4) and dynamic model (3), pitched roof mechanism (5) below, with base plate (9), base plate (9) arranges holder groove so that fixed guide pole holder (11);
The angle ejector rod stage casing of described pitched roof mechanism (5) arranges guide pad (14) and this guide pad (14) is connected by pin (16) one end with guide post (6), the angle ejector rod lower end of this pitched roof mechanism (5) is connected on the guide sliding base (10) between thimble panel (7) and Ejector Retainer Plate (8), and the angle ejector rod lower end of pitched roof mechanism (5) is fixed by oblique top sliding seat (13);
Described guide post (6) is divided into three sections to fix, this guide post (6) stage casing is fixed on guide post sliding seat (12) and goes up and be together installed in guide sliding base (10), and this guide post (6) lower end is fixed on guide post holder (11) by a pin (16) again and goes up and be together installed on base plate (9); Guide post (6) two ends are with half-arc groove.
2. the injection mold with oblique jacking guide bar according to claim 1, is characterized in that: described dynamic mould fixing plate (2) is made up of fixed frame, gathering sill and some screws.
3. the injection mold with oblique jacking guide bar according to claim 1, is characterized in that: all arrange wear-resistant block (15) in the guide runner that described guide post sliding seat (12), oblique top sliding seat (13) are respective.
4. the injection mold with oblique jacking guide bar according to claim 1, is characterized in that: described thimble panel (7) and Ejector Retainer Plate (8) are with guide runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281132.6U CN204725796U (en) | 2015-05-05 | 2015-05-05 | A kind of injection mold with oblique jacking guide bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281132.6U CN204725796U (en) | 2015-05-05 | 2015-05-05 | A kind of injection mold with oblique jacking guide bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204725796U true CN204725796U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520281132.6U Active CN204725796U (en) | 2015-05-05 | 2015-05-05 | A kind of injection mold with oblique jacking guide bar |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415609A (en) * | 2015-11-29 | 2016-03-23 | 宁波督倍斯德产品技术服务有限公司 | Mechanism assisting in oblique ejection of centre through injection mold |
| CN105881845A (en) * | 2016-05-16 | 2016-08-24 | 宁波瑞元模塑有限公司 | Pentroof guide device |
| CN109397646A (en) * | 2018-11-30 | 2019-03-01 | 上海甬兴塑胶有限公司 | A kind of ramp-roof structure for the guide of product depanning in injection mold |
-
2015
- 2015-05-05 CN CN201520281132.6U patent/CN204725796U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415609A (en) * | 2015-11-29 | 2016-03-23 | 宁波督倍斯德产品技术服务有限公司 | Mechanism assisting in oblique ejection of centre through injection mold |
| CN105881845A (en) * | 2016-05-16 | 2016-08-24 | 宁波瑞元模塑有限公司 | Pentroof guide device |
| CN109397646A (en) * | 2018-11-30 | 2019-03-01 | 上海甬兴塑胶有限公司 | A kind of ramp-roof structure for the guide of product depanning in injection mold |
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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. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Injection mold with push up guide bar to one side Effective date of registration: 20170327 Granted publication date: 20151028 Pledgee: Postal Savings Bank of China Limited by Share Ltd Zhongshan branch Pledgor: GUANGDONG TAIAN MOLDING TECHNOLOGY CO., LTD. Registration number: 2017440000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |