CN102990809A - Rear cover forming plastic mould for LED (Light Emitting Diode) lamp of refrigerator - Google Patents
Rear cover forming plastic mould for LED (Light Emitting Diode) lamp of refrigerator Download PDFInfo
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- CN102990809A CN102990809A CN201210489431XA CN201210489431A CN102990809A CN 102990809 A CN102990809 A CN 102990809A CN 201210489431X A CN201210489431X A CN 201210489431XA CN 201210489431 A CN201210489431 A CN 201210489431A CN 102990809 A CN102990809 A CN 102990809A
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- mould
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- refrigerator
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Abstract
The invention discloses a rear cover forming plastic mould for an LED (Light Emitting Diode) lamp of a refrigerator. The rear cover forming plastic mould comprises a fixed mould, a movable mould, a feeding opening and a cooling water flow channel; a guide sleeve is installed on a fixed mould plate of the fixed mould; a movable guide post is inserted into the guide sleeve and fixed on a movable mould plate of the movable mould; the movable mould is used for carrying out opening-closing movement through the guide post; four forming cavities are formed after the movable mould and the fixed mould are correspondingly hinged, the four forming cavities are in rectangular and symmetrical arrangement, and the four forming cavities are rectangular thin plate cavities; two screw installation hole cavities are formed in rectangular surfaces of the forming cavities; and a location card cavity vertical to the rectangular surfaces is formed in one long side of the rectangular surface of the forming cavity. In the way, the LED lamp rear covers of the refrigerators can be quickly formed; and four lamp rear covers are processed at the same time, so that the production efficiency of the plastic mould is enhanced, the yield is improved, the production cost is reduced and the resource waste is avoided.
Description
Technical field
The present invention relates to the plastic rubber shaping mould, particularly relate to a kind of refrigerator LED rear lamp cover forming plastic cement mould.
Background technology
Plastic mould is the instrument of formed article, and different moulds is made of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.Along with making constant progress of science and technology, the plastic shaping goods are widely used in the modern commodity, such as the computer of product, mobile phone, automobile, digital camera, game machine, cosmetics, refrigerator etc.And the forming quality of products to each spare and accessory parts requires more and more higher in these products.The shape of product is also of all kinds, and the refrigerator LED rear lamp cover on the existing market is product commonly used, and its volume requires this plastic parts to have higher dimensional accuracy and moulding interface with assembling, existing plastic mould shaping efficiency is low, yield rate is low, causes greatly having improved production cost, the waste resource.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of refrigerator LED rear lamp cover forming plastic cement mould, and it can make the rapid moulding of refrigerator LED rear lamp cover, processes simultaneously four rear lamp covers, improve the production efficiency of plastic mould, improve simultaneously yield rate, reduced production cost, avoided the wasting of resources.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of refrigerator LED rear lamp cover forming plastic cement mould is provided, this refrigerator LED rear lamp cover forming plastic cement mould comprises cover half, dynamic model, charging aperture and cooling water runner, on the solid plate of described cover half guide pin bushing is installed, be inserted with mobilizable guide pillar in the guide pin bushing, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; Form 4 moulding shape chambeies, 4 orthogonal symmetry arrangement in moulding shape chamber after the corresponding interlock with cover half of described dynamic model; 4 moulding shape chambeies are the rectangular thin plate chamber, and the rectangular surfaces in moulding shape chamber is provided with 2 screws vestibule is installed, and a long limit of the rectangular surfaces in moulding shape chamber is provided with the positioning cards chamber perpendicular to rectangular surfaces.
The invention has the beneficial effects as follows: a kind of refrigerator LED of the present invention rear lamp cover forming plastic cement mould, it can make the rapid moulding of refrigerator LED rear lamp cover, processes simultaneously four rear lamp covers, improve the production efficiency of plastic mould, improve simultaneously yield rate, reduced production cost, avoided the wasting of resources.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of refrigerator LED of the present invention rear lamp cover forming plastic cement mould;
Fig. 2 is the top view of a kind of refrigerator LED of the present invention rear lamp cover forming plastic cement mould;
Fig. 3 is the three-dimensional enlarged diagram in the moulding shape chamber of a kind of refrigerator LED of the present invention rear lamp cover forming plastic cement mould.。
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 to Fig. 3, the embodiment of the invention comprises:
A kind of refrigerator LED rear lamp cover forming plastic cement mould, this refrigerator LED rear lamp cover forming plastic cement mould comprises cover half 1 and dynamic model 2, on the solid plate 3 of described cover half 1 guide pin bushing 6 is installed, be inserted with mobilizable guide pillar 7 in the guide pin bushing 6, guide pillar 7 is fixed on the moving platen 4 of dynamic model 2, and dynamic model 2 carries out open and close movement by guide pillar 7; Form 5,4 moulding shapes chamber, 4 moulding shape chambeies, 5 orthogonal symmetry arrangement after described dynamic model 2 and the cover half 1 corresponding interlock; 4 moulding shape chambeies 5 are the rectangular thin plate chamber, and the rectangular surfaces 10 in moulding shape chamber 5 is provided with 2 screws vestibule 8 is installed, and a long limit of the rectangular surfaces 10 in moulding shape chamber 5 is provided with the positioning cards chamber 9 perpendicular to rectangular surfaces 10.
A kind of refrigerator LED of the present invention rear lamp cover forming plastic cement mould, it can make the rapid moulding of refrigerator LED rear lamp cover, processes simultaneously four rear lamp covers, improves the production efficiency of plastic mould, has improved simultaneously yield rate, has reduced production cost, has avoided the wasting of resources.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (1)
1. refrigerator LED rear lamp cover forming plastic cement mould, this refrigerator LED rear lamp cover forming plastic cement mould comprises cover half, dynamic model, charging aperture and cooling water runner, it is characterized in that: on the solid plate of described cover half guide pin bushing is installed, be inserted with mobilizable guide pillar in the guide pin bushing, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; Form 4 moulding shape chambeies, 4 orthogonal symmetry arrangement in moulding shape chamber after the corresponding interlock with cover half of described dynamic model; 4 moulding shape chambeies are the rectangular thin plate chamber, and the rectangular surfaces in moulding shape chamber is provided with 2 screws vestibule is installed, and a long limit of the rectangular surfaces in moulding shape chamber is provided with the positioning cards chamber perpendicular to rectangular surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210489431XA CN102990809A (en) | 2012-11-27 | 2012-11-27 | Rear cover forming plastic mould for LED (Light Emitting Diode) lamp of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210489431XA CN102990809A (en) | 2012-11-27 | 2012-11-27 | Rear cover forming plastic mould for LED (Light Emitting Diode) lamp of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990809A true CN102990809A (en) | 2013-03-27 |
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ID=47920178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210489431XA Pending CN102990809A (en) | 2012-11-27 | 2012-11-27 | Rear cover forming plastic mould for LED (Light Emitting Diode) lamp of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737851A (en) * | 2013-11-30 | 2014-04-23 | 苏州市旭正模具厂 | Plastic rubber mold for molding memory stick lower shell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201086381Y (en) * | 2007-05-09 | 2008-07-16 | 浙江亚轮塑料模架有限公司 | Mould frame |
| JP2009149005A (en) * | 2007-12-21 | 2009-07-09 | Meiki Co Ltd | Mold for molding of light guide plate, and molding process of light guide plate |
| CN202062589U (en) * | 2011-04-02 | 2011-12-07 | 王新江 | Glass plastic mould with hot runner |
| CN203031815U (en) * | 2012-11-27 | 2013-07-03 | 苏州市吴中区木渎华利模具加工店 | Forming plastic mould for LED lamp rear covers of refrigerator |
-
2012
- 2012-11-27 CN CN201210489431XA patent/CN102990809A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201086381Y (en) * | 2007-05-09 | 2008-07-16 | 浙江亚轮塑料模架有限公司 | Mould frame |
| JP2009149005A (en) * | 2007-12-21 | 2009-07-09 | Meiki Co Ltd | Mold for molding of light guide plate, and molding process of light guide plate |
| CN202062589U (en) * | 2011-04-02 | 2011-12-07 | 王新江 | Glass plastic mould with hot runner |
| CN203031815U (en) * | 2012-11-27 | 2013-07-03 | 苏州市吴中区木渎华利模具加工店 | Forming plastic mould for LED lamp rear covers of refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737851A (en) * | 2013-11-30 | 2014-04-23 | 苏州市旭正模具厂 | Plastic rubber mold for molding memory stick lower shell |
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| 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: 20130327 |