CN203438536U - Mold pressing, extrusion molding and blow molding die capable of producing whole set of plastic pot independently and product - Google Patents
Mold pressing, extrusion molding and blow molding die capable of producing whole set of plastic pot independently and product Download PDFInfo
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- CN203438536U CN203438536U CN201320517564.3U CN201320517564U CN203438536U CN 203438536 U CN203438536 U CN 203438536U CN 201320517564 U CN201320517564 U CN 201320517564U CN 203438536 U CN203438536 U CN 203438536U
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- Prior art keywords
- kettle
- mold pressing
- pot lid
- moulding
- mould
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- 229920003023 plastic Polymers 0.000 title claims abstract description 24
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 238000001125 extrusion Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 title claims abstract description 19
- 238000010101 extrusion blow moulding Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 claims abstract description 30
- 238000000071 blow moulding Methods 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000000047 product Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
A mold pressing, extrusion molding and blow molding die capable of producing a whole set of a plastic pot independently comprises two split die molds and molding pot body cavities in the die molds, wherein opening parts of the split die molds are communicated with pot lid cavities through annular connecting cavities; each annular connecting cavity comprises a pot lid notch cavity and a pot opening notch cavity; and the molding pot body cavities are communicated with spout cavities. According to the die, a pot lid, a pot body and a spout are manufactured simultaneously in one die, a product is uniform in color and free of color difference, and the production cost is reduced substantially.
Description
Technical field
The utility model relates to extrusion-blown modling mould production technical field, specifically refers to that an a kind of mould produces mold pressing extrusion molding blow molding die and the product of pot lid, Hu Zui and kettle body simultaneously.
Background technology
Extruding hollow blow molding technique is that compressed air is blasted to the parison through extruder melting, makes it horizontal inflation.Under the effect of interior pressure, parison is close to mold cavity surface, through cooling, becomes hollow product after the demoulding.
Extruding the shape of product that hollow blow molding technique makes conventionally simpler, is generally that bottle class is main, as beverage bottle, cosmetic bottle, medicine bottle, also have bucket for industrial packaging, is also actually the bottle having amplified.The external appearance characteristic of hollow product mainly can be summarized as: be a kind of handlebar or without the large container of the young abdomen of handle.Blow Molded Articles must pass through injection machine or miscellaneous equipment, for it mixes lid or other annex could form complete product.
At present in the industrial design of hollow extrusion-blown modling production field hollow product, the < < plastic products production technology handbook > > that the Qian Zhiping that Dou Yi Shanghai Tongji University publishing house publishes writes and < < Design of Plastic Mould handbook > > are that basic ideas are launched, and mould manufacture is all emphasized to following 4 points: first liang of lobe mould is symmetrical as much as possible; The second corner angle transition position will be got larger radius, in case stress is concentrated; The 3rd for the ease of the demoulding, mould do not have complicated shape and the recessed degree of depth; The 4th bottle cap and other annex need machine in equipment and mold in addition.Owing to being subject to the restriction of above-mentioned mentality of designing, hollow plastic product exists three large problems always in producing: the one, and goods main body and annex are not to produce and formation aberration under same equipment, same batching and same production occasion; The 2nd, moulding process is by bonding or be threaded or inlay the modes such as connection and complete, complex process all the time by two above workpiece; The 3rd, hollow plastic product moulding simplification, application are narrow.
So far, do not find that available extrusioning blowing process can a step completes manufacture method and the mould of complicated shape comparatively and plastic kettle with cover.
Utility model content
The mold pressing extrusion molding blow molding die that one of the purpose of this utility model provides an a kind of mould to be produced into sleeving plastic kettle;
The product that two of object provides mold pressing extrusion molding blow molding die that an a kind of mould is produced into sleeving plastic kettle to produce;
The utility model integrates compression molding, extrusioning blowing process, complete plastic kettle that not only once production shape is simultaneously comparatively complicated and also overcome the another mould of the accessories such as pot lid produce cause have the problem of aberration with kettle body.
For this reason, adopt following technical scheme: an a kind of mould is produced into the mold pressing extrusion molding blow molding die of sleeving plastic kettle, comprise two lobe mould moulds and on moulding kettle kettle build chamber, described moulding kettle kettle build accent portion is communicated with pot lid die cavity by connecting ring die cavity.
Described connecting ring die cavity comprises pot lid otch die cavity and kettle mouth otch die cavity.
Described moulding kettle kettle build chamber is communicated with kettle mouth die cavity.
Mould is produced into a product for the mold pressing extrusion molding blow molding die production of sleeving plastic kettle, comprises moulding kettle base, cuts away the connecting ring that connects pot lid and kettle body on this moulding kettle base, and this pot lid and kettle body oral area are fastened.
Described fastening is: the suitable fastening of external diameter of the internal diameter of the flange on pot lid and kettle body oral area; Or the internal diameter of the external diameter of the flange on pot lid and kettle body oral area is suitable and fasten.
The beneficial effects of the utility model: reduce mould cost of investment, with usual manner, produce the mould of plastic kettle, minimum needs three pairs, no matter adopt which kind of mode of production, one secondary mould can not be realized final product, as produces the kettle of 200 grams, and every secondary mould is by 12000 valuation,, only with a secondary mould, can save 24000 yuan of investments now.
Reduce equipment investment, produce routinely, a kettle need to complete on more than 2 main frames, and wherein injection machine is wanted the supporting annex that completes, and the investment of injection machine is much higher than extrusion shaping machine, and adopts new technology, and only need on a blow moulding machine, complete.
Reduce bonding, inlay, the technical process such as assembling, reduce the required equipment of these techniques and Work tool, workplace.
Reduce production costs, A: in the production with the kettle of 200 grams of weights, adopt new technology and can reduce recruitment 4-5 people, and reduce transfer and administrative staff; B: save the energy and water resource, owing to reducing mould and equipment, power consumption is corresponding minimizing 2/3 also, and water consumption also reduces 2/3; C: output is high, due to without assembling and the technique such as bonding, without processing Hu Zui and pot lid trouble in addition, the output of the kettle produced of adopting new technology, is equivalent to three times of former common process.
Because be the manufacture that same mould completes pot lid, kettle body, Hu Zui simultaneously, product colour is even, no color differnece.
Product design is complete without seam, moulded unification.
Fastness is good, durable, light weight.Hu Zui, kettle handle cause one with kettle body, water-tight, long service life.
Easy and simple to handle, workman is convenient to grasp.One-step method mold pressing extrusion and blow molding technology, easy and simple to handle, general employee will on dutyly operate for several days, and can skillfully gain the essentials.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 schematic diagram;
Fig. 2 is the utility model embodiment 2 schematic diagrames;
Fig. 3 is the utility model embodiment 4 product schematic diagrames;
Fig. 4 is the utility model embodiment 5 product schematic diagrames.
The specific embodiment
kettle described in the utility model or plastic kettle are called again: soup bottle, Arabic soup bottle, concealed purifying kettle, ,Chuan Xikang, wine pot bar kettle etc.Be applicable to look up among the religion and folk custom articles for use that Islam and Buddhism crowd special procure, the scope of application is very wide.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1, and with reference to Fig. 1, an a kind of mould is produced into the mold pressing extrusion molding blow molding die of sleeving plastic kettle, comprise two lobe mould moulds 3 and on moulding kettle kettle build chamber 5, described moulding kettle kettle build chamber 5 oral areas are communicated with pot lid die cavity 4 by connecting ring die cavity 1.Described moulding kettle kettle build chamber is communicated with handle die cavity.
Described connecting ring die cavity 1 is communicated with pot lid die cavity 4 and kettle build chamber 5 oral areas by pot lid otch die cavity and kettle mouth otch die cavity.For a mould is made the certified products of pot lid and kettle body simultaneously, between pot lid and kettle mouth, designed the two incision that vertical angle is less than 40 degree, under the effect of internal pressure, cutting part wall thickness is thinner, after the demoulding, connecting ring in the middle of slicing off along incision, what pot lid can be suitable is fastened on Hu Kou above, has so just guaranteed the intact of two goods.And pot lid and kettle body have on all four color effects, make its letter row that becomes different comparatively in large production.
Described kettle build chamber 5 is communicated with kettle mouth die cavity 2.The moulding process of kettle body and Hu Zui is all the time in existing all plastics molding process and in existing hollow plastic product moulding process, in isotype, two of processing workpiece are not formed by connecting by the bonding means such as inlay, this traditional technique, investment and production cost have been increased, and affect attractive in appearance, kettle body of the present utility model and Hu Zui complete in a mould, make combinations color and lustre reach unified and reduce investment outlay, save the energy, reduce labour, make the goods of middle air blow kettle explained hereafter simply become comparatively complicated exquisite from moulding.
In the mould of embodiment 1 and embodiment 2 is manufactured, in order to shorten the cooling cycle, at the thick position of moulding kettle body wall, its mold materials adopts the aluminium that thermal conductivity is good to spell work, be mainly that the characteristic of utilizing the thermal conductivity of aluminium to be better than steel makes whole kettle reach at one time synchronously cooling, reduce forming defect.
Embodiment 4, and with reference to Fig. 3, the fastening of the pot lid of the product described in embodiment 3 and kettle body oral area adopts the internal diameter of flange and the external diameter of kettle body oral area on pot lid suitable, forms the fastening that covers closing type; This manner health is clean, more meets the hygienic habit of ethnic group.Remaining with embodiment 3.
Embodiment 5, and with reference to Fig. 4, the fastening of the pot lid of the product described in embodiment 3 and kettle body oral area adopts the external diameter of flange and the internal diameter of kettle body oral area on pot lid suitable, forms the fastening of mouthful over-grown-type.Remaining with embodiment 3.
Claims (6)
1. a mould is produced into a mold pressing extrusion molding blow molding die for sleeving plastic kettle, comprise two lobe mould moulds and on moulding kettle kettle build chamber, it is characterized in that: described moulding kettle kettle build chamber (5) oral area is communicated with pot lid die cavity (4) by connecting ring die cavity (1).
2. mold pressing extrusion molding blow molding die according to claim 1, is characterized in that: described connecting ring die cavity (1) comprises pot lid otch die cavity and kettle mouth otch die cavity.
3. mold pressing extrusion molding blow molding die according to claim 1, is characterized in that: described moulding kettle kettle build chamber (5) is communicated with kettle mouth die cavity (2).
4. mold pressing extrusion molding blow molding die according to claim 1, is characterized in that: described two lobe mould moulds are selected aluminium to spell to the mould at the thicker position of moulding kettle kettle body and formed when making.
5. a mould is produced into the product that the mold pressing extrusion molding blow molding die of sleeving plastic kettle is produced, it is characterized in that: comprise that a mould is produced into the kettle base of the moulding kettle that the moulding kettle kettle build chamber of the mold pressing extrusion molding blow molding die of sleeving plastic kettle forms, cut away the connecting ring that connects pot lid and kettle body on this moulding kettle base, this pot lid and kettle body oral area are fastened.
6. the product that mold pressing extrusion molding blow molding die according to claim 5 is produced, is characterized in that: described fastening is: the suitable fastening of external diameter of the internal diameter of the flange on pot lid and kettle body oral area; Or the internal diameter of the external diameter of the flange on pot lid and kettle body oral area is suitable and fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517564.3U CN203438536U (en) | 2013-08-16 | 2013-08-16 | Mold pressing, extrusion molding and blow molding die capable of producing whole set of plastic pot independently and product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517564.3U CN203438536U (en) | 2013-08-16 | 2013-08-16 | Mold pressing, extrusion molding and blow molding die capable of producing whole set of plastic pot independently and product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438536U true CN203438536U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517564.3U Expired - Fee Related CN203438536U (en) | 2013-08-16 | 2013-08-16 | Mold pressing, extrusion molding and blow molding die capable of producing whole set of plastic pot independently and product |
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| Country | Link |
|---|---|
| CN (1) | CN203438536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419355A (en) * | 2013-08-16 | 2013-12-04 | 赵永正 | One-step extrusion-blown molding pot forming technology, dedicated mold pressing extrusion molding blow molding die and product |
| CN105014886A (en) * | 2015-07-10 | 2015-11-04 | 河南科技大学 | Male mold component of water bottle mold |
| CN107283603A (en) * | 2017-08-07 | 2017-10-24 | 福建省德化县富盛陶瓷有限公司 | Local hollow portable anti-scald tea set and making mould and method |
-
2013
- 2013-08-16 CN CN201320517564.3U patent/CN203438536U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419355A (en) * | 2013-08-16 | 2013-12-04 | 赵永正 | One-step extrusion-blown molding pot forming technology, dedicated mold pressing extrusion molding blow molding die and product |
| CN103419355B (en) * | 2013-08-16 | 2016-12-28 | 临夏市民政福利塑料厂 | One step extrusion-blown modling becomes kettle technique, die for special purpose pressure extrusion molding blow molding die and product |
| CN105014886A (en) * | 2015-07-10 | 2015-11-04 | 河南科技大学 | Male mold component of water bottle mold |
| CN105014886B (en) * | 2015-07-10 | 2017-07-07 | 河南科技大学 | The punch assemblies of pot die |
| CN107283603A (en) * | 2017-08-07 | 2017-10-24 | 福建省德化县富盛陶瓷有限公司 | Local hollow portable anti-scald tea set and making mould and method |
| CN107283603B (en) * | 2017-08-07 | 2023-06-27 | 福建省德化县富盛陶瓷有限公司 | Portable anti-scalding tea set with partial hollow structure, manufacturing mold and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 |