CN102990819A - Forming plastic mould of left and right guide rails in temperature-changing chamber of refrigerator - Google Patents
Forming plastic mould of left and right guide rails in temperature-changing chamber of refrigerator Download PDFInfo
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- CN102990819A CN102990819A CN2012104892615A CN201210489261A CN102990819A CN 102990819 A CN102990819 A CN 102990819A CN 2012104892615 A CN2012104892615 A CN 2012104892615A CN 201210489261 A CN201210489261 A CN 201210489261A CN 102990819 A CN102990819 A CN 102990819A
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- mould
- changing chamber
- refrigerator
- guide rails
- chamber
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Abstract
The invention discloses a forming plastic mould of left and right guide rails in a temperature-changing chamber of a refrigerator. The 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; the forming cavities are shaped as an open box with unsealed upper and lower end faces; a side clamping cavity parallel to the lower end face is formed in a vertical side of the open box; installation hole cavities are formed in both the side clamping cavity and the lower end face; and open grooves are further formed in two sides of the installation hole cavity of the lower end face. In the way, the left and the right guide rails of the temperature-changing chamber of the refrigerator can be quickly formed; and two guide rails 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 temperature-changing chamber left and right rail 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, refrigerator temperature-changing chamber left and right rail on the existing market is product commonly used, 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, cause 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 temperature-changing chamber left and right rail forming plastic cement mould, it can make the rapid moulding of refrigerator temperature-changing chamber left and right rail, process simultaneously two guide rails, improve the production efficiency of plastic mould, improved simultaneously yield rate, reduce 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 temperature-changing chamber left and right rail forming plastic cement mould is provided, this refrigerator temperature-changing chamber left and right rail 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; Moulding shape chamber is that the opening that do not seal of upper surface and left side is box-like, and a stile of opening box is provided with the edge chamber that is parallel to the lower surface, is equipped with the installation vestibule on edge chamber and the lower surface, and the installation vestibule both sides of lower surface also are provided with open slot.
The invention has the beneficial effects as follows: a kind of refrigerator temperature-changing chamber of the present invention left and right rail forming plastic cement mould, it can make the rapid moulding of refrigerator temperature-changing chamber left and right rail, process simultaneously two guide rails, improve the production efficiency of plastic mould, improved simultaneously yield rate, reduce 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 temperature-changing chamber of the present invention left and right rail forming plastic cement mould;
Fig. 2 is the top view of a kind of refrigerator temperature-changing chamber of the present invention left and right rail forming plastic cement mould;
Fig. 3 is the three-dimensional enlarged diagram in the moulding shape chamber of a kind of refrigerator temperature-changing chamber of the present invention left and right rail 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 temperature-changing chamber left and right rail forming plastic cement mould, this refrigerator temperature-changing chamber left and right rail 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; The opening that moulding shape chamber 5 is not sealed for upper surface and left side is box-like, a stile in moulding shape chamber 5 is provided with the edge chamber 10 that is parallel to lower surface 9, be equipped with on edge chamber 10 and the lower surface 9 vestibule 11 is installed, installation vestibule 11 both sides of lower surface 9 also are provided with open slot 12.
A kind of refrigerator temperature-changing chamber of the present invention left and right rail forming plastic cement mould, it can make the rapid moulding of refrigerator temperature-changing chamber left and right rail, processes simultaneously two guide rails, improve the production efficiency of plastic mould, improve simultaneously yield rate, reduced production cost, 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 temperature-changing chamber left and right rail forming plastic cement mould, this refrigerator temperature-changing chamber left and right rail 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; Moulding shape chamber is that the opening that do not seal of upper surface and left side is box-like, and a stile of opening box is provided with the edge chamber that is parallel to the lower surface, is equipped with the installation vestibule on edge chamber and the lower surface, and the installation vestibule both sides of lower surface also are provided with open slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104892615A CN102990819A (en) | 2012-11-27 | 2012-11-27 | Forming plastic mould of left and right guide rails in temperature-changing chamber of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104892615A CN102990819A (en) | 2012-11-27 | 2012-11-27 | Forming plastic mould of left and right guide rails in temperature-changing chamber of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990819A true CN102990819A (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104892615A Pending CN102990819A (en) | 2012-11-27 | 2012-11-27 | Forming plastic mould of left and right guide rails in temperature-changing chamber of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990819A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552812A (en) * | 2014-12-24 | 2015-04-29 | 苏州工业园区协利塑胶有限公司 | Injection mould for sliding plate of sliding rail assembly of refrigerator drawer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202062589U (en) * | 2011-04-02 | 2011-12-07 | 王新江 | Glass plastic mould with hot runner |
| CN203031830U (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 left guide rail and right guide rail of temperature varying chamber of refrigerator |
-
2012
- 2012-11-27 CN CN2012104892615A patent/CN102990819A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202062589U (en) * | 2011-04-02 | 2011-12-07 | 王新江 | Glass plastic mould with hot runner |
| CN203031830U (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 left guide rail and right guide rail of temperature varying chamber of refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552812A (en) * | 2014-12-24 | 2015-04-29 | 苏州工业园区协利塑胶有限公司 | Injection mould for sliding plate of sliding rail assembly of refrigerator drawer |
| CN104552812B (en) * | 2014-12-24 | 2017-04-05 | 苏州工业园区协利塑胶有限公司 | A kind of injection forming mold of the slide plate of refrigerator drawer slide track component |
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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 |