CN104057560A - Novel air conditioning fan rubber shaft core mould - Google Patents
Novel air conditioning fan rubber shaft core mould Download PDFInfo
- Publication number
- CN104057560A CN104057560A CN201410279822.8A CN201410279822A CN104057560A CN 104057560 A CN104057560 A CN 104057560A CN 201410279822 A CN201410279822 A CN 201410279822A CN 104057560 A CN104057560 A CN 104057560A
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- shaft core
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- mould
- skeleton
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Abstract
The invention relates to a mould, in particular to a novel air conditioning fan rubber shaft core mould. The mould includes a pour plug, an upper die, a middle die and a lower die. A material cup is formed between the upper die and the pour plug. The pour plug is fixed on the upper die through high pressure springs. The middle die is equipped with a shaft core skeleton. The upper end face of the shaft core skeleton is provided with a boss sealing glue, and the lower end face of the shaft core skeleton is provided with a plane sealing glue. By adding the material cup and strong springs to the mould, the shaped part of each cavity can bear pressure uniformly, thus effectively preventing the pour plug and material cup from suffering friction damage caused by uneven pressure. The upper end face and the lower end face of the skeleton respectively adopt the boss and the plane sealing glue structure, thus avoiding the influence of the boss and sealing glue structure of the upper end face and the lower end face on bounce. A check block added to the upper surface of the middle die can fix the shaft core between the middle die and the lower die during demoulding, thus facilitating convenient and quick removal of the shaft core by operators. Without damaging the skeleton appearance, the service life of a positioning pin is prolonged, the auxiliary time is saved, and the production efficiency is improved at the same time.
Description
Technical field
The present invention relates to a kind of mould, be specifically related to a kind of air-conditioning fan rubber axis core mold.
Background technology
Traditional air-conditioning fan rubber axis core mold only has a material cup, the rubber-moulding part pressurized of whole cavity filling when matched moulds, and pressure disperses, the profiled member pressurized inequality of die cavity and central cavity around, note plug and material cup are easy to wear; The sealing of counterdie boss structure, axle core causes beating excessive because of pressurized inequality; Core rod and alignment pin are assemblied in patrix, and the attached tight power of rubber is attached on alignment pin axle core, and when mould is opened, axle core is opened and is detained at patrix with patrix, de-get axle core and need clamp one by one axle core with demoulding tooling, rock gently the axle core of choosing.The outer skeleton of axle core is aluminum component, easily impaired in knockout course, and continuously rocking of the demoulding can make alignment pin that patrix is elongated fracture or loosening, and whole process not only can mold damage, destroy product appearance, and non-cutting time is long, and production efficiency is low.
Summary of the invention
The object of the invention is the defect for above-mentioned prior art, a kind of air-conditioning fan rubber axis core mold is provided, it can not only effectively be enhanced productivity, and can also improve quality and the service life of product.
Object of the present invention can be achieved through the following technical solutions:
A kind of air-conditioning fan rubber axis core mold, it comprises note plug, patrix, middle mould and counterdie, between described patrix and note plug, form material cup, described note is fixed on patrix by high pressure spring, described middle mould is provided with axle core crab, the upper surface of described axle core crab is provided with boss sealing, and the lower surface of described axle core crab is provided with plane sealing.Axle core crab upper surface adopts boss sealing, and lower surface adopts plane sealing, efficiently solves lower convex platform sealing and causes the axle core large defect of beating.
As a further improvement on the present invention, described in it, between note plug and material cup, be evenly provided with four high pressure springs.It is evenly provided with four high pressure springs between note plug and material cup, prevent material cup in die sinking process because discontinuity equalization is worn and torn.
As a further improvement on the present invention, described in it, middle mould is provided with axle core, and described axle core is through patrix, middle mould and counterdie.
As a further improvement on the present invention, in described in it, mould upper surface is provided with block.The outer skeleton of block fixed product that middle mould upper surface arranges, is detained at counterdie product, is convenient to the demoulding.
The present invention, by increase material cup and brute spring on mould, makes the profiled member uniform-compression of each die cavity, effectively prevents from causing note plug and expecting that cup friction is impaired because of pressurized inequality; The boss that skeleton upper and lower end face adopts respectively and plane glue sealing structure, avoided upper and lower end face boss glue sealing structure on the impact of beating; The block that middle mould upper surface increases is fixed on axle core between middle counterdie in the time of the demoulding, and convenient operation work is taken out axle core quickly and easily, in not damaging outer skeleton outward appearance, in the service life of having improved alignment pin, saves non-cutting time, has improved production efficiency.
Brief description of the drawings
Fig. 1 is sectional structure schematic diagram of the present invention;
A place structure for amplifying schematic diagram in Fig. 2 presentation graphs 1;
B place structure for amplifying schematic diagram in Fig. 3 presentation graphs 1;
In figure: 1, note plug; 2, material cup; 3, patrix; 4, middle mould; 5, axle core; 6, counterdie; 7, high pressure spring; 8, boss sealing; 9, plane sealing; 10, axle core crab; 11, block; 12, middle model cavity; 13, alignment pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
As Fig. 1, a kind of air-conditioning fan rubber axis core mold shown in Fig. 2 and Fig. 3, it comprises note plug 1, patrix 3, middle mould 4 and counterdie 6, between patrix 3 and note plug 1, form material cup 2, avoid the profiled member pressurized inequality of each die cavity, note plug 1 is fixed on patrix 3 by high pressure spring 7, high pressure spring 7 is symmetrical to be distributed in patrix 3, and fill in 1 through patrix 3 and note, high pressure spring 7 is evenly distributed between note plug 1 and material cup 2, effectively prevent material cup 2 in die sinking process because discontinuity equalization is worn, middle mould 4 is provided with axle core 5, axle core 5 is through patrix 3, middle mould 4 and counterdie 6, middle mould 4 is provided with axle core crab 10, the upper surface of axle core crab 10 is provided with boss sealing 8, the lower surface of axle core crab 10 is provided with plane sealing 9, efficiently solve lower convex platform sealing and cause the axle core 5 large defect of beating, middle mould 4 upper surfaces are provided with block 11, and the outer skeleton of block 11 fixed axis cores 5 is detained at counterdie 6 axle core 5, the axle core 5 of can taking easily.
In the time that the present invention is come into operation, first profiled member is on average placed in two material cups 2 of Fig. 1, avoid the profiled member pressurized inequality of each die cavity; High pressure spring 7 in Fig. 2 is evenly distributed between note plug 1 and material cup 2, effectively prevent material glasss 2 in die sinking process because discontinuity equalization is worn; Before sulfuration, pull open the block 11 in Fig. 2, inside and outside skeleton is put into model cavity 12 by circular groove by block 11, after advancing block 11 lockings, matched moulds vulcanizes, when the demoulding, the flitch of material cup 2 lifts, the attached tight power of rubber is attached on alignment pin 13 product, and the block of Fig. 2 is arranged on middle mould 4 upper surfaces, the outer skeleton of block 11 fixed axis cores 5, axle core 5 is detained at counterdie 6, the axle core 5 of can taking easily.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technology people of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. an air-conditioning fan rubber axis core mold, it comprises note plug (1), patrix (3), middle mould (4) and counterdie (6), it is characterized in that: between described patrix (3) and note plug (1), form material cup (2), described note plug (1) is fixed on patrix (3) by high pressure spring (7), described middle mould (4) is provided with axle core crab (10), the upper surface of described axle core crab (10) is provided with boss sealing (8), and the lower surface of described axle core crab (10) is provided with plane sealing (9).
2. a kind of air-conditioning fan rubber axis core mold according to claim 1, is characterized in that: between described note plug (1) and material cup (2), be evenly provided with four high pressure springs (7).
3. a kind of air-conditioning fan rubber axis core mold according to claim 1, is characterized in that: described middle mould (4) is provided with axle core (5), and described axle core (5) is through patrix (3), middle mould (4) and counterdie (6).
4. according to claim 1 or a kind of air-conditioning fan rubber axis core mold claimed in claim 3, it is characterized in that: described middle mould (4) upper surface is provided with block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279822.8A CN104057560A (en) | 2014-06-20 | 2014-06-20 | Novel air conditioning fan rubber shaft core mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279822.8A CN104057560A (en) | 2014-06-20 | 2014-06-20 | Novel air conditioning fan rubber shaft core mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057560A true CN104057560A (en) | 2014-09-24 |
Family
ID=51545624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279822.8A Pending CN104057560A (en) | 2014-06-20 | 2014-06-20 | Novel air conditioning fan rubber shaft core mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057560A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079186A (en) * | 2016-05-25 | 2016-11-09 | 安徽宁国中鼎模具制造有限公司 | A kind of self-localization-type note plug |
| CN109465990A (en) * | 2018-11-27 | 2019-03-15 | 安徽库伯密封技术有限公司 | A kind of exposed reinforced seal ring mould of modified |
| CN112848128A (en) * | 2021-02-04 | 2021-05-28 | 哈尔滨东安实业发展有限公司 | Clutch piston vulcanization molding die |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201006625Y (en) * | 2006-12-25 | 2008-01-16 | 安徽宁国中鼎模具制造有限公司 | Novel rubber dust protector mold |
| CN203994348U (en) * | 2014-06-20 | 2014-12-10 | 宁国市瑞普密封件有限公司 | A kind of air-conditioning fan rubber axis core mold |
-
2014
- 2014-06-20 CN CN201410279822.8A patent/CN104057560A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201006625Y (en) * | 2006-12-25 | 2008-01-16 | 安徽宁国中鼎模具制造有限公司 | Novel rubber dust protector mold |
| CN203994348U (en) * | 2014-06-20 | 2014-12-10 | 宁国市瑞普密封件有限公司 | A kind of air-conditioning fan rubber axis core mold |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079186A (en) * | 2016-05-25 | 2016-11-09 | 安徽宁国中鼎模具制造有限公司 | A kind of self-localization-type note plug |
| CN106079186B (en) * | 2016-05-25 | 2018-11-20 | 安徽宁国中鼎模具制造有限公司 | A kind of self-localization-type note plug |
| CN109465990A (en) * | 2018-11-27 | 2019-03-15 | 安徽库伯密封技术有限公司 | A kind of exposed reinforced seal ring mould of modified |
| CN109465990B (en) * | 2018-11-27 | 2021-09-10 | 安徽库伯密封技术有限公司 | Improved exposed framework sealing ring mold |
| CN112848128A (en) * | 2021-02-04 | 2021-05-28 | 哈尔滨东安实业发展有限公司 | Clutch piston vulcanization molding die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |