CN104140191A - Method for increasing air guiding quantity and durability of vertical cooling plate - Google Patents
Method for increasing air guiding quantity and durability of vertical cooling plate Download PDFInfo
- Publication number
- CN104140191A CN104140191A CN201410347898.XA CN201410347898A CN104140191A CN 104140191 A CN104140191 A CN 104140191A CN 201410347898 A CN201410347898 A CN 201410347898A CN 104140191 A CN104140191 A CN 104140191A
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- CN
- China
- Prior art keywords
- bottom plate
- mold bottom
- stool
- durability
- thickness
- 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.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a method for increasing the guiding quantity and durability of a vertical cooling plate. The method comprises the steps that multiple strip-type air holes are formed in a mold bottom plate, and each strip-type air hole is a whole hollowed-out air hole; the thickness of the mold bottom plate is 16 mm; the periphery of the mold bottom plate is provided with counter bores; the mold bottom plate is made of nodular cast iron. Compared with the prior art, the method has the advantages that the multiple hollowed-out strip-type air holes are formed in the mold bottom plate, so that the air quantity and the cooling speed are increased; meanwhile, the hollowed-out area is increased, the mold bottom plate is prone to deformation, and the corresponding solution is to increase the thickness of the mold bottom plate, so the firmness of the mold bottom plate is enhanced, the mold bottom plate is not prone to deformation, and the service life of the mold bottom plate is prolonged; meanwhile, since the thickness of the mold bottom plate is increased, fixing holes are changed into the counter bores, screw heads can be hidden, product conversion is facilitated, the production efficiency is improved, and the mold bottom plate is more attractive overall.
Description
Technical field
The present invention relates to vial manufacturing technology field, particularly a kind of method that improves vertical cooling plate wind-guiding amount and durability.
Background technology
In the manufacturing process of vial, the glass metal injection moulding mould melting need to be made the first one-step forming of vial then carry out the bed die that cooling, described here forming mould comprises into mould and coordinates with Cheng Mo bottom; In order to make the just vial of one-step forming carry out cooling fast, the way generally adopting is at present that sidewall is cooling and vertical cooling, due to vertical cooling be to enter from stool by cooling air, through in forming mould, can reach cooling object fast, its structure is that side coordinates the stool that is installed with core under mould, is provided with bellows below stool.
Specifically, as shown in Figure 1-2, the core adopting on stool 1 mostly at present is hole shape core 12, hole shape core 12 diameters are less, deficiency in draught, can not carry out cooling forming to vial faster, and stool 1 thickness of slab simultaneously adopting is at present thinner, be generally 8mm left and right, due at the bottom of being arranged on mould and between bellows, be easy to produce deformation again, cause work-ing life shorter, replacement cycle shortens, and has increased the production cost of vial; Stool is generally screwed on bellows, and because stool thickness of slab in prior art is thinner, the head of screw protrudes from stool surface, has affected and has changed product, thereby reduced production efficiency.
Short and affect the problem of production efficiency in order to solve this type of cooling plate life-span in the market, the present invention proposes a kind of method that improves vertical cooling plate wind-guiding amount and durability.
Summary of the invention
The present invention has overcome above-mentioned the deficiencies in the prior art, has proposed a kind of method that improves vertical cooling plate wind-guiding amount and durability.
Technical scheme of the present invention is achieved in that
A method that improves vertical cooling plate wind-guiding amount and durability, comprises the steps:
On stool, have multiple bar shaped cores, each bar shaped core is the core of a whole hollow out;
The thickness of stool is set to 12～20mm;
On stool, have multiple counter sinks.
Adopted such technical scheme, making to increase air quantity, improves speed of cooling; But fretwork area strengthens, and stool is easily out of shape simultaneously, corresponding solution is to increase its thickness, has strengthened the firm degree of stool, not yielding, has improved work-ing life; The increase of its thickness simultaneously can be set to counter sink by fixed hole position again, thereby can hide screw terminal, makes entirety more attractive in appearance.Technical scheme of the present invention is all linked with one another, achieves many things at one stroke, and has obtained in practice good application.
As preferably, described stool is made up of spheroidal graphite cast iron.Spheroidal graphite cast iron cost is low, long service life.
Adopt the invention has the beneficial effects as follows of technique scheme:
The present invention is a kind of method that improves vertical cooling plate wind-guiding amount and durability.The thickness of stool is set between 12～20mm, and stool adopts spheroidal graphite cast iron to make, and has all strengthened the firm degree of stool, not yielding, has improved work-ing life again having reduced cost simultaneously; On the stool of having thickeied, counter sink is set, screw is sunk in counter sink and does not protrude from stool surface, facilitated and changed product, improved production efficiency.
Brief description of the drawings
Fig. 1 is the schematic top plan view of stool in prior art;
Fig. 2 is the sectional view of A-A face in Fig. 1;
Fig. 3 is the schematic top plan view of stool in the present invention;
Fig. 4 is the sectional view of B-B face in Fig. 3.
Embodiment
The specific embodiment of the present invention is as follows:
Embodiment: a kind of method that improves vertical cooling plate wind-guiding amount and durability, as shown in Figure 3-4:
On stool 1, have multiple bar shaped cores 11, each bar shaped core 11 is the core of a whole hollow out;
The thickness of stool 1 is 16mm;
Be provided with counter sink 14 in the surrounding of this stool 1;
Stool 1 adopts spheroidal graphite cast iron to make.
The bar shaped core that has multiple Openworks shapes on stool 1, can increase air quantity, improves speed of cooling; But fretwork area strengthens, and stool 1 is easily out of shape simultaneously, corresponding solution is to increase its thickness, has strengthened the firm degree of stool 1, not yielding, has improved work-ing life; The increase of its thickness simultaneously can be set to counter sink 14 by fixed hole position again, thereby can hide screw terminal, conveniently changes product, enhances productivity, and makes entirety more attractive in appearance.Technical scheme of the present invention is all linked with one another, achieves many things at one stroke, and has obtained in practice good application.
Claims (2)
1. a method that improves vertical cooling plate wind-guiding amount and durability, is characterized in that:
On stool, have multiple bar shaped cores, each bar shaped core is the core of a whole hollow out;
The thickness of stool is set to 12～20mm;
On stool, have multiple counter sinks.
2. a kind of method that improves vertical cooling plate wind-guiding amount and durability according to claim 1, is characterized in that: stool adopts spheroidal graphite cast iron to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410347898.XA CN104140191A (en) | 2014-07-21 | 2014-07-21 | Method for increasing air guiding quantity and durability of vertical cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410347898.XA CN104140191A (en) | 2014-07-21 | 2014-07-21 | Method for increasing air guiding quantity and durability of vertical cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104140191A true CN104140191A (en) | 2014-11-12 |
Family
ID=51849546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410347898.XA Pending CN104140191A (en) | 2014-07-21 | 2014-07-21 | Method for increasing air guiding quantity and durability of vertical cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104140191A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4623374A (en) * | 1985-04-02 | 1986-11-18 | Ball Corporation | Cooling system for parison plunger |
| US4783212A (en) * | 1984-01-12 | 1988-11-08 | Emhart Industries, Inc. | Mould arrangement for use in a cyclicly operating glassware forming machine |
| CN1174819A (en) * | 1996-07-15 | 1998-03-04 | 欧文斯-布洛克威玻璃容器有限公司 | Mold assembly for glass articles |
| CN203187527U (en) * | 2013-01-31 | 2013-09-11 | 广东华兴玻璃股份有限公司 | Air distribution plate |
| CN103803778A (en) * | 2014-02-12 | 2014-05-21 | 大冶市华兴玻璃有限公司 | Glass forming mold |
-
2014
- 2014-07-21 CN CN201410347898.XA patent/CN104140191A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4783212A (en) * | 1984-01-12 | 1988-11-08 | Emhart Industries, Inc. | Mould arrangement for use in a cyclicly operating glassware forming machine |
| US4623374A (en) * | 1985-04-02 | 1986-11-18 | Ball Corporation | Cooling system for parison plunger |
| CN1174819A (en) * | 1996-07-15 | 1998-03-04 | 欧文斯-布洛克威玻璃容器有限公司 | Mold assembly for glass articles |
| CN203187527U (en) * | 2013-01-31 | 2013-09-11 | 广东华兴玻璃股份有限公司 | Air distribution plate |
| CN103803778A (en) * | 2014-02-12 | 2014-05-21 | 大冶市华兴玻璃有限公司 | Glass forming mold |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141112 |
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| RJ01 | Rejection of invention patent application after publication |