CN105014865B - A kind of mould that can improve television cabin yield rate - Google Patents
A kind of mould that can improve television cabin yield rate Download PDFInfo
- Publication number
- CN105014865B CN105014865B CN201510374218.8A CN201510374218A CN105014865B CN 105014865 B CN105014865 B CN 105014865B CN 201510374218 A CN201510374218 A CN 201510374218A CN 105014865 B CN105014865 B CN 105014865B
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- Prior art keywords
- pipeline
- shape tube
- hydrogen
- mould
- stirring
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The present invention discloses a kind of mould that can improve television cabin yield rate, including the hot-melting mechanism for raw material to be melted into liquid, hot-melting mechanism connects filling gun by pipeline, and the jet of filling gun connects television cabin mould, hydrogen inlet is set on pipeline.Hydrogen of the present invention can remove the moisture in raw material, it is possible to increase yield rate and speed；Pass through open-and-shut chamber structure, it is possible to realize the multiple-contact of starting material solution and hydrogen, the quality of shaped article can be greatly improved；By setting stirring or spraying mechanism in pipeline or hydrogen intracavitary, or pipeline is arranged to U-tube road or shaped form pipeline, in production in enormous quantities, when the pipeline diameter of use is larger, stirring, spray, by way of U-shaped or shaped form, contact of the starting material solution with hydrogen can be improved；Reducing pipe structure can adjust the flow velocity and tight ness rating of solution in pipeline, can improve the yield rate of television cabin；It is simple in construction, it is very practical.
Description
Technical field
The present invention relates to the manufacturing equipment of television cabin, a kind of specifically mould that can improve television cabin yield rate
Tool.
Background technology
Television cabin is mainly produced in enormous quantities by mould, and its structure includes being used for the heat that raw material are melted into liquid
Molten mechanism, hot-melting mechanism connect filling gun (filling gun by pipeline：For the raw material after thawing to be injected into mould
It is interior, similar to the principle of glue rifle, it is possible to provide the uniformity of solution injection, avoid producing bubble), the jet connection electricity of filling gun
Depending on casing mould, in the prior art, due to yield rate and finished product that television cabin compared with juicy, can be influenceed in solution be present
Speed.
On the other hand, because solution is mainly melt into by granular raw material, granular raw material after thawing not only
Irregular colour is even, and also (each particle of particulate starting material is got together, in soft fluffy state, unavoidably for portable air
Presence air, these air, into after solution, also inevitably carry even in particle, influence yield rate and finished product
Speed).
It is accordingly required in particular to a kind of mould that can improve television cabin yield rate, to solve present in prior art
Problem.
The content of the invention
The invention aims to solve that in the prior art, due in solution existing compared with juicy, television set can be influenceed
The defects of yield rate and finished product speed of shell, there is provided a kind of mould that can improve television cabin yield rate, to solve existing skill
Problem present in art.
To achieve the above object, technical scheme is as follows：
A kind of mould that can improve television cabin yield rate, including for raw material to be melted into the fuse machine of liquid
Structure, the hot-melting mechanism connect filling gun by pipeline, and the jet connection television cabin mould of the filling gun is described
Hydrogen inlet is set on pipeline.
In the present invention, the hydrogen chamber that quantity is two or more and pipeline connection is set in the pipeline, and the hydrogen enters
Mouth is arranged on hydrogen chamber, and the hot-melting mechanism passes through more than two hydrogen chambers in pipeline and connects filling gun.
In the present invention, the hydrogen intracavitary sets stirring or spraying mechanism.
In the present invention, the distance of the two neighboring hydrogen chamber is 15mm -300mm.
In the present invention, the pipeline is shape tube.
In the present invention, the line entry diameter of the shape tube is less than the pipeline mid diameter of shape tube, the stirring
Or spraying mechanism is arranged in the middle part of the pipeline of shape tube.
In the present invention, the tube outlet diameter of the shape tube is less than the pipeline mid diameter of shape tube, the stirring
Or spraying mechanism is arranged in the middle part of the pipeline of shape tube.
In the present invention, the line entry diameter of the shape tube is less than the pipeline mid diameter of shape tube, the abnormal shape
The tube outlet diameter of pipe is less than the pipeline mid diameter of shape tube, and the stirring or spraying mechanism are arranged on the pipeline of shape tube
Middle part.
In the present invention, the removable section of pipeline is included in the middle part of the pipeline of the shape tube, the removable section leads to
Cross refractory seals material and mode connects for screw after pipeline clamping.
In the present invention, annular groove is set on the shape tube, tapered flanges are set on the removable section, it is described
Sealing gasket is filled in annular groove, the conical socket being engaged with tapered flanges is set on the sealing gasket；It is recessed in the annular
The outside of groove, the position that shape tube contacts with removable section set cushion pad；The sealing gasket and cushion pad are integral type knot
Structure.
Beneficial effect
A kind of mould that can improve television cabin yield rate of the present invention, compared with prior art, hydrogen can remove
Moisture in raw material, it is possible to increase yield rate and speed；Pass through open-and-shut chamber structure, it is possible to realize starting material solution
With the multiple-contact of hydrogen, the quality of shaped article can be greatly improved；By setting stirring or sprinkling in pipeline or hydrogen intracavitary
Mechanism, or pipeline is arranged to U-tube road or shaped form pipeline, in production in enormous quantities, when the pipeline diameter of use is larger, lead to
Stirring, sprinkling, U-shaped or shaped form mode are crossed, can improve contact of the starting material solution with hydrogen；Reducing pipe structure can
The flow velocity and tight ness rating of solution in pipeline are adjusted, the yield rate of television cabin can be improved；By setting removable section, in order to
Installation stirring or spraying mechanism in shape tube；By setting refractory seals material, reach the effect effectively sealed；Detachably
Part uses the scheme of mode connects for screw after clamping, makes removable section before mode connects for screw, position can be limited by way of clamping
Put, not only facilitate the connection of screw, the quantity using screw can also be reduced；Pass through shape tube cushion structure and sealing gasket
Conical socket structure contacts with removable section, avoids influenceing the direct contact of material, energy between removable section and shape tube
It is enough to eliminate noise when connecting, reduce abrasion；It is simple in construction, it is very practical, realize the purpose of the present invention.
Brief description of the drawings
Fig. 1 the structural representation of present invention；
The structural representation of Fig. 2 annular grooves of the present invention；
The structural representation of Fig. 3 tapered flanges of the present invention；
Structural representation during sealing gasket is set in Fig. 4 annular grooves of the present invention；
The structural representation of Fig. 5 sealing gaskets of the present invention；
Structural representation during cushion pad is set on the outside of Fig. 6 annular grooves of the present invention；
Structural representation when Fig. 7 cushion pads of the present invention and sealing gasket are integral type structure；
The assembling schematic diagram of Fig. 8 annular grooves of the present invention and tapered flanges.
In figure：1st, hot-melting mechanism；2nd, pipeline；3rd, filling gun；4th, television cabin mould；5th, hydrogen inlet；6th, hydrogen
Chamber；7th, stirring or spraying mechanism；8th, annular groove；9th, tapered flanges；10th, sealing gasket；11st, conical socket；12nd, cushion pad.
Embodiment
In the view of whole accompanying drawings, part corresponding to corresponding reference symbol expression.
A kind of mould that can improve television cabin yield rate, including for raw material to be melted into the hot-melting mechanism of liquid
1, hot-melting mechanism 1 connects filling gun 3 by pipeline 2, the jet connection television cabin mould 4 of filling gun 3, on pipeline 2
Hydrogen inlet 5 is set；Using hydrogen structure, hydrogen can remove the moisture in raw material, it is possible to increase yield rate and speed.
It is the hydrogen chamber 6 that two or more connects with pipeline 2 that quantity is set in pipeline 2, and hydrogen inlet 5 is arranged on hydrogen chamber 6
On, hot-melting mechanism 1 connects filling gun 3 by more than two hydrogen chambers 6 in pipeline 2, two neighboring as a kind of embodiment
The distance of hydrogen chamber is 15mm -300mm, can be according to the length of pipe of transmission solution, first end, the second end in pipeline
Portion and the setting hydrogen chamber of middle part selectivity, make that the moisture in raw material can be removed behind both ends in the middle part of both ends respectively, reach
Preferable using effect.
Stirring or spraying mechanism 7 are set in hydrogen chamber 6；Stirring, spray, by way of U-shaped or shaped form, can carry
Contact of the high starting material solution with hydrogen.
Pipeline 2 is shape tube, and reducing pipe structure can adjust the flow velocity and tight ness rating of solution in pipeline；Using different in nature pipe knot
Structure is used cooperatively with stirring or spraying mechanism 7, can be solved because setting stirring or spraying mechanism 7 to increase pipeline interior diameter in pipeline
The problem of, this is increased using new with by the mid diameter of pipeline, realize change less to mould and largest optimization skill
The effect of art scheme.
The line entry diameter of shape tube is less than the pipeline mid diameter of shape tube, and stirring or spraying mechanism 7 are arranged on different
In the middle part of the pipeline of type pipe；Using less solution inlet, larger shape tube mid diameter, shape tube memory storage can be made more
Hydrogen, in order to fully contacting for solution and hydrogen.
The tube outlet diameter of shape tube is less than the pipeline mid diameter of shape tube, and stirring or spraying mechanism 7 are arranged on different
In the middle part of the pipeline of type pipe；Using less taphole, larger shape tube mid diameter, enable solution with cramped construction stream
Go out, reach preferable using effect.
In a preferred embodiment of the present invention, the line entry diameter of shape tube is less than straight in the middle part of the pipeline of shape tube
Footpath, the tube outlet diameter of shape tube are less than the pipeline mid diameter of shape tube, and stirring or spraying mechanism 7 are arranged on shape tube
In the middle part of pipeline.
Include the removable section (not shown) of pipeline 2 in the middle part of the pipeline of shape tube, removable section passes through resistance to height
Warm sealed material and mode connects for screw after the clamping of pipeline 2；By setting removable section, in order in shape tube installation stirring or
Spraying mechanism 7, stirring or spraying mechanism 7 can also be arranged in reduced pipe by using the mode of hole or groove；It is resistance to by setting
Elevated-temperature seal material, reach the effect effectively sealed；Removable section uses the scheme of mode connects for screw after clamping, makes detachable part
Point before mode connects for screw, can by way of clamping defined position, not only facilitate the connection of screw, can also reduce using screw
Quantity.
Annular groove 8 is set on shape tube, tapered flanges 9 are set on removable section, sealing gasket is filled in annular groove 8
10, the conical socket 11 being engaged with tapered flanges 9 is set on sealing gasket 10；In the outside of annular groove 8, shape tube with it is removable
Unload the position being in contact during the connection of part and cushion pad 12 is set；Sealing gasket 10 and cushion pad 12 are integral type structure；Pass through abnormal shape
The conical socket structure of pipe cushion structure and sealing gasket contacts with removable section, avoids between removable section and shape tube
The direct contact of material is influenceed, noise, reduction abrasion when can eliminate connection.
The above-mentioned description to embodiment is that this hair is understood that and used for ease of those skilled in the art
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiment without by performing creative labour.Therefore, the invention is not restricted to above-described embodiment,
Those skilled in the art do not depart from improvement that scope made and modification all should be in this hairs according to the announcement of the present invention
Within bright protection domain.
Claims (9)
1. a kind of mould that can improve television cabin yield rate, including for raw material to be melted into the hot-melting mechanism of liquid,
The hot-melting mechanism connects filling gun, the jet connection television cabin mould of the filling gun, its feature by pipeline
It is：Hydrogen inlet is set on the pipeline；The hydrogen chamber that quantity is two or more and pipeline connection, institute are set in the pipeline
State hydrogen inlet to be arranged on hydrogen chamber, the hot-melting mechanism connects filling gun by more than two hydrogen chambers in pipeline.
2. mould according to claim 1, it is characterised in that the hydrogen intracavitary sets stirring or spraying mechanism.
3. mould according to claim 1, it is characterised in that：It is that two or more connects with pipeline that quantity is set in the pipeline
Logical hydrogen chamber, the distance of two neighboring hydrogen chamber is 15mm -300mm.
4. mould according to claim 2：It is characterized in that：The pipeline is shape tube.
5. mould according to claim 4, it is characterised in that：The line entry diameter of the shape tube is less than shape tube
Pipeline mid diameter, the stirring or spraying mechanism are arranged in the middle part of the pipeline of shape tube.
6. mould according to claim 4, it is characterised in that：The tube outlet diameter of the shape tube is less than shape tube
Pipeline mid diameter, the stirring or spraying mechanism are arranged in the middle part of the pipeline of shape tube.
7. mould according to claim 4, it is characterised in that：The line entry diameter of the shape tube is less than shape tube
Pipeline mid diameter, the tube outlet diameter of the shape tube are less than the pipeline mid diameter of shape tube, the stirring or sprinkling
Mechanism is arranged in the middle part of the pipeline of shape tube.
8. according to any described mould of claim 5 to 7, it is characterised in that：Include pipeline in the middle part of the pipeline of the shape tube
Removable section, the removable section passes through mode connects for screw after refractory seals material and pipeline clamping.
9. mould according to claim 8, it is characterised in that：Annular groove is set on the shape tube, it is described detachable
Tapered flanges are set on part, sealing gasket is filled in the annular groove, sets on the sealing gasket and is engaged with tapered flanges
Conical socket；In the outside of the annular groove, the position that shape tube contacts with removable section sets cushion pad；It is described close
Packing and cushion pad are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510374218.8A CN105014865B (en) | 2015-06-29 | 2015-06-29 | A kind of mould that can improve television cabin yield rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510374218.8A CN105014865B (en) | 2015-06-29 | 2015-06-29 | A kind of mould that can improve television cabin yield rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105014865A CN105014865A (en) | 2015-11-04 |
| CN105014865B true CN105014865B (en) | 2017-12-08 |
Family
ID=54405334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510374218.8A Active CN105014865B (en) | 2015-06-29 | 2015-06-29 | A kind of mould that can improve television cabin yield rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105014865B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101370636A (en) * | 2006-01-23 | 2009-02-18 | 住友重机械工业株式会社 | Injecting apparatus |
| CN103660129A (en) * | 2012-09-12 | 2014-03-26 | 东莞市铭基电子有限公司 | Low-pressure injection molding method |
| CN204914416U (en) * | 2015-06-29 | 2015-12-30 | 广州鸿讯电子有限公司 | Can improve novel mould of TV casing yield |
-
2015
- 2015-06-29 CN CN201510374218.8A patent/CN105014865B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101370636A (en) * | 2006-01-23 | 2009-02-18 | 住友重机械工业株式会社 | Injecting apparatus |
| CN103660129A (en) * | 2012-09-12 | 2014-03-26 | 东莞市铭基电子有限公司 | Low-pressure injection molding method |
| CN204914416U (en) * | 2015-06-29 | 2015-12-30 | 广州鸿讯电子有限公司 | Can improve novel mould of TV casing yield |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105014865A (en) | 2015-11-04 |
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Denomination of invention: Mould capable of improving yield of television shells Effective date of registration: 20181012 Granted publication date: 20171208 Pledgee: China Co truction Bank Corp Guangzhou green finance reform and innovation pilot area Huadu Branch Pledgor: GUANGZHOU HONGXUN ELECTRONIC CO., LTD. Registration number: 2018440000286 |