CN205705072U - A kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth - Google Patents
A kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth Download PDFInfo
- Publication number
- CN205705072U CN205705072U CN201620308794.2U CN201620308794U CN205705072U CN 205705072 U CN205705072 U CN 205705072U CN 201620308794 U CN201620308794 U CN 201620308794U CN 205705072 U CN205705072 U CN 205705072U
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- mouth
- mould
- river
- wire drawing
- splitter
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Abstract
The utility model discloses a kind of mould improving the wire drawing of the plastic mould mouth of a river and fill mouth, including filling mouth body, described filling mouth body is correspondingly provided with circular connection seat, described connection seat is correspondingly provided with several connecting bolts, import at described filling mouth body is correspondingly provided with intake screen, being correspondingly provided with splitter in the outlet of described filling mouth body, seat is corresponding contacts for described splitter and connection.This utility model is a kind of improve that the mould of plastic mould mouth of a river wire drawing fills that mouth changes that the conventional design mouth of a river contact with injection molding machine that employing leads directly to enter glue mode, change to board nozzle put with center, mould Guan Zui contact position thermal potential and shunt, fill at mould and be bumped into splitter on mouth, improve demoulding Shi Yin center, the mouth of a river too thermal conductance and cause mouth of a river wire drawing phenomenon, be effectively improved production quality and stop mould damage phenomenon.
Description
Technical field
This utility model relates to plastic mould part field, particularly relates to a kind of mould improving the wire drawing of the plastic mould mouth of a river and fills mouth.
Background technology
Plastic mould be a kind of for compression moulding, extrusion molding, inject, be blow molded and the abbreviation of built-up plastics mould of low ratio foamed molding, mainly including the die with variable impression being made up of the plastic mould picture clamp that the plastic mould picture that die set substrate, die assembly and die set are common is common, by punch assembled substrate, punch assemblies, punch combination clamp, die cavity blocks assembly and the punch with variable core that compoboard forms is cut in side.Mould punch and matrix and assistant formation system coordination change.Difformity, various sizes of series plastic can be processed.Injection moulding process illustrates: mould is a kind of instrument producing plastic.It is made up of several groups of part portion, has shaping mold cavity in this combination.During injection, clamping mould is on injection machine, and molten plastic is injected into pattern intracavity, and at intracavity cooling and shaping, then upper and lower mould is separately, via ejection system goods is ejected from die cavity and leave mould, last mould is closed again and is molded next time, and the circulation of whole injection moulding process is carried out.
Mould can be divided three classes by the difference according to running gate system type:
(1) edge gate mould: runner and cast gate on die parting line, when product is in die sinking together with the demoulding, design is the simplest, is easily worked, and cost is relatively low, so more people uses style big water gap system job.
(2) thin gate mould: runner and cast gate be not on die parting line, typically directly on product, so to design many one group of mouth of a river die parting lines, designs complex, processes more difficult, product requirement to be regarded and select thin nozzle assembly.
(3) hot runner mould: this type of mould structure is substantially the same with the thin mouth of a river, its maximum difference is that runner is in one or more hot runner manifold having constant temperature, the demoulding without cold burden, runner and cast gate are directly on product, so runner need not the demoulding, this system is also called without nozzle assembly, raw material can be saved, being applicable to the situation that raw material is more expensive, goods requirement is higher, design and processing difficulties, die cost is higher.
In use, the hottest meeting in demoulding Shi Yin center, the mouth of a river causes mouth of a river wire drawing phenomenon to existing plastic mould, and this can cause the quality of product to can not get ensureing, and can damage mould, it is therefore desirable to a kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth.
Summary of the invention
In order to overcome defect of the prior art, it is provided that a kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth.
This utility model is realized by following proposal:
A kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth, including filling mouth body, described filling mouth body is correspondingly provided with circular connection seat, described connection seat is correspondingly provided with several connecting bolts, import at described filling mouth body is correspondingly provided with intake screen, being correspondingly provided with splitter in the outlet of described filling mouth body, seat is corresponding contacts for described splitter and connection.
Inwall at described filling mouth body is correspondingly provided with inner liner, the upper side and lower side of described inner liner respectively with splitter and lower ring for fixing is corresponding contacts, described lower ring for fixing is arranged on the inwall filling mouth body.
Described splitter is square plate-like structure, and described splitter is vertically provided on the upside of the outlet filling mouth body, and the width of described splitter is less than the internal diameter filling the outlet of mouth body.
Described intake screen connects by fixed cover is corresponding with filling mouth body.
The beneficial effects of the utility model are:
1. what a kind of mould improving the wire drawing of the plastic mould mouth of a river of this utility model filled that mouth changes that the conventional design mouth of a river contact with injection molding machine that employing leads directly to enters glue mode, change to board nozzle put with center, mould Guan Zui contact position thermal potential and shunt, fill at mould and be bumped into splitter on mouth, improve demoulding Shi Yin center, the mouth of a river too thermal conductance and cause mouth of a river wire drawing phenomenon, be effectively improved production quality and stop mould damage phenomenon.
2. a kind of mould improving the wire drawing of the plastic mould mouth of a river of this utility model fills mouth and is correspondingly provided with intake screen in the import filling mouth body, some oarse-grained foreign bodies can be removed by drainage screen, prevent from product quality is impacted, intake screen connects by fixed cover is corresponding with filling mouth body, in actual use, fixed cover can be by screw thread and the corresponding releasable connection of outer wall filling mouth body, consequently facilitating be replaced intake screen.
3. a kind of mould improving the wire drawing of the plastic mould mouth of a river of this utility model fills mouth and is correspondingly provided with inner liner at the inwall of described filling mouth body, arranging to be obviously improved and fill the smoothness of mouth inner body wall by inner liner, reduces the maintaining cost in later stage.
Accompanying drawing explanation
Fig. 1 is the perspective view that a kind of mould improving the wire drawing of the plastic mould mouth of a river of this utility model fills mouth；
Fig. 2 is the sectional view that a kind of mould improving the wire drawing of the plastic mould mouth of a river of this utility model fills mouth.
In figure: 1 for filling mouth body, and 2 for connecting seat, and 3 is connecting bolt, and 4 is inner liner, and 5 is intake screen, and 6 is splitter, and 7 is lower ring for fixing, and 8 is fixed cover.
Detailed description of the invention
Below in conjunction with Fig. 1 and Fig. 2 and specific embodiment, this utility model is further illustrated:
A kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth, including filling mouth body 1, described filling mouth body 1 is correspondingly provided with circular connection seat 2, described connection seat 2 is correspondingly provided with several connecting bolts 3, import at described filling mouth body 1 is correspondingly provided with intake screen 5, being correspondingly provided with splitter 6 in the outlet of described filling mouth body 1, seat 2 is corresponding contacts for described splitter 6 and connection.This utility model is a kind of improve that the mould of plastic mould mouth of a river wire drawing fills that mouth changes that the conventional design mouth of a river contact with injection molding machine that employing leads directly to enter glue mode, change to board nozzle put with center, mould Guan Zui contact position thermal potential and shunt, fill at mould and be bumped into splitter on mouth, improve demoulding Shi Yin center, the mouth of a river too thermal conductance and cause mouth of a river wire drawing phenomenon, be effectively improved production quality and stop mould damage phenomenon.
Inwall at described filling mouth body 1 is correspondingly provided with inner liner 4, the upper side and lower side of described inner liner 4 respectively with splitter 6 and lower ring for fixing 7 is corresponding contacts, described lower ring for fixing 7 is arranged on the inwall filling mouth body 1.This utility model is a kind of to be improved the mould of plastic mould mouth of a river wire drawing and fills mouth and be correspondingly provided with inner liner at the inwall of described filling mouth body, arranging to be obviously improved and fill the smoothness of mouth inner body wall by inner liner, reduces the maintaining cost in later stage.Described splitter 6 is square plate-like structure, and described splitter 6 is vertically provided on the upside of the outlet filling mouth body 1, and the width of described splitter 6 is less than the internal diameter filling mouth body 1 outlet.
Described intake screen 5 connects by fixed cover 8 is corresponding with filling mouth body 1.A kind of mould improving the wire drawing of the plastic mould mouth of a river of this utility model fills mouth and is correspondingly provided with intake screen in the import filling mouth body, some oarse-grained foreign bodies can be removed by drainage screen, prevent from product quality is impacted, intake screen connects by fixed cover is corresponding with filling mouth body, in actual use, fixed cover can be by screw thread and the corresponding releasable connection of outer wall filling mouth body, consequently facilitating be replaced intake screen.
Although the technical solution of the utility model having been done the most detailed elaboration and having enumerated; it is to be understood that; to those skilled in the art; above-described embodiment is made amendment or uses the replacement scheme of equivalent; this is apparent to those skilled in the art; these modifications or improvements on the basis of without departing from this utility model spirit, belong to the scope that this utility model is claimed.
Claims (4)
1. the mould improving the wire drawing of the plastic mould mouth of a river fills mouth, including filling mouth body (1), it is characterized in that: on described filling mouth body (1), be correspondingly provided with circular connection seat (2), described connection seat (2) is correspondingly provided with several connecting bolts (3), import described filling mouth body (1) is correspondingly provided with intake screen (5), being correspondingly provided with splitter (6) in the outlet of described filling mouth body (1), described splitter (6) is corresponding with connection seat (2) to be contacted.
A kind of mould improving the wire drawing of the plastic mould mouth of a river the most according to claim 1 fills mouth, it is characterized in that: the inwall described filling mouth body (1) is correspondingly provided with inner liner (4), the upper side and lower side of described inner liner (4) respectively with splitter (6) and lower ring for fixing (7) is corresponding contacts, described lower ring for fixing (7) is arranged on the inwall filling mouth body (1).
A kind of mould improving the wire drawing of the plastic mould mouth of a river the most according to claim 1 fills mouth, it is characterized in that: described splitter (6) is square plate-like structure, described splitter (6) is vertically provided on the upside of the outlet filling mouth body (1), and the width of described splitter (6) is less than filling the internal diameter that mouth body (1) exports.
A kind of mould improving the wire drawing of the plastic mould mouth of a river the most according to claim 1 fills mouth, it is characterised in that: described intake screen (5) connects by fixed cover (8) is corresponding with filling mouth body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308794.2U CN205705072U (en) | 2016-04-14 | 2016-04-14 | A kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308794.2U CN205705072U (en) | 2016-04-14 | 2016-04-14 | A kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705072U true CN205705072U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620308794.2U Expired - Fee Related CN205705072U (en) | 2016-04-14 | 2016-04-14 | A kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437371A (en) * | 2018-05-04 | 2018-08-24 | 高亚贵 | A kind of hot runner mould of multiple spot hot runner |
| CN109093947A (en) * | 2018-07-27 | 2018-12-28 | 芜湖市崇兴乐塑胶有限公司 | A kind of plastics-production mold of adjustable plastic flow of molten |
-
2016
- 2016-04-14 CN CN201620308794.2U patent/CN205705072U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437371A (en) * | 2018-05-04 | 2018-08-24 | 高亚贵 | A kind of hot runner mould of multiple spot hot runner |
| CN109093947A (en) * | 2018-07-27 | 2018-12-28 | 芜湖市崇兴乐塑胶有限公司 | A kind of plastics-production mold of adjustable plastic flow of molten |
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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: 20161123 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |