CN203381151U - Injection mould for barrel body of washing machine - Google Patents

Injection mould for barrel body of washing machine Download PDF

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Publication number
CN203381151U
CN203381151U CN201320351482.6U CN201320351482U CN203381151U CN 203381151 U CN203381151 U CN 203381151U CN 201320351482 U CN201320351482 U CN 201320351482U CN 203381151 U CN203381151 U CN 203381151U
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CN
China
Prior art keywords
fixed
die cavity
dehydration barrel
core
washing tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320351482.6U
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Chinese (zh)
Inventor
吴海波
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Zhejiang Business Technology Institute
Original Assignee
Zhejiang Business Technology Institute
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Filing date
Publication date
Application filed by Zhejiang Business Technology Institute filed Critical Zhejiang Business Technology Institute
Priority to CN201320351482.6U priority Critical patent/CN203381151U/en
Application granted granted Critical
Publication of CN203381151U publication Critical patent/CN203381151U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an injection mould for a barrel body of a washing machine. The injection mould comprises a fixed mould and a movable mould, wherein the fixed mould comprises a fixed mould seat plate, a fixed template and a fixed mould mold core; the movable mould comprises a movable mould seat plate, a movable template and a movable mould mold core; the fixed template is fixed on the fixed mould seat plate; the fixed mould mold core is fixed in the fixed template; a concave washing barrel mold cavity and a dehydration barrel mold cavity are formed in the fixed mould mold core; an opening used for communicating the washing barrel mold cavity and the dehydration barrel mold cavity is arranged between the washing barrel mold cavity and the dehydration barrel mold cavity; the movable template is fixed on the movable mould seat plate; the movable mould mold core is fixed on the movable template; the movable mould mold core is provided with a convex washing barrel mold core and a dehydration barrel mold core; the convex washing barrel mold core and the dehydration barrel mold core are respectively matched with the concave washing barrel mold cavity and the dehydration barrel mold cavity. The injection mould for the barrel body of the washing machine enables a washing barrel and a dehydration barrel to be molded into a whole, and thus the production efficiency is greatly improved.

Description

A kind of injection mold of washing machine drum body
Technical field
The utility model relates to the injection molding apparatus field, especially relates to a kind of injection mold of washing machine drum body.
Background technology
Along with China's economy and social develop rapidly, washing machine has become a kind of important household electrical appliance of people's life gradually.It is all working of plastics that many parts are arranged on washing machine, and it is generally that mode manufacture by injection mo(u)lding forms.Take washing machine drum body as example, and some washing machines have washing tube and dehydration barrel, are all that the mode manufacture by injection mo(u)lding forms.But the washing tube of existing washing machine and dehydration barrel are to distinguish moulding by different moulds, production efficiency is lower on the one hand, has also increased on the other hand die cost.Therefore, be necessary to develop and a kind ofly can make washing tube and the integrated injection mold of dehydration barrel.
The utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of and can make washing tube and the integrated injection mold of dehydration barrel, has solved the existing technical problem of prior art.
For achieving the above object, the utility model has adopted following technical proposal: a kind of injection mold of washing machine drum body, it comprises fixed half and moving half, described cover half comprises top clamping plate, solid plate and fixed mold, described dynamic model comprises Bottom clamp plate, moving platen and dynamic mould core, described solid plate is fixed on described top clamping plate, described fixed mold is fixed in described solid plate, be formed with washing tube die cavity and the dehydration barrel die cavity of indent in described fixed mold, be provided with the opening that is communicated with described washing tube die cavity and dehydration barrel die cavity between described washing tube die cavity and dehydration barrel die cavity, described moving platen is fixed on described Bottom clamp plate, described dynamic mould core is fixed on described moving platen, be provided with washing tube core and the dehydration barrel core of evagination on described dynamic mould core, described washing tube core and dehydration barrel core match with described washing tube die cavity and dehydration barrel die cavity respectively.
In the injection mold of above-mentioned washing machine drum body, preferably, offer the charging aperture for charging on described top clamping plate, described charging aperture is communicated with described washing tube die cavity and dehydration barrel die cavity.
In the injection mold of above-mentioned washing machine drum body, preferably, the periphery of described fixed mold protrudes from the upper surface of described solid plate, is formed with the groove around described washing tube core and dehydration barrel core on described moving platen, and the periphery of described fixed mold inserts in described groove.
In the injection mold of above-mentioned washing machine drum body, preferably, offer a plurality of locating holes on described moving platen, described solid plate is protruding with the alignment pin that a plurality of and described a plurality of locating holes match.
In the injection mold of above-mentioned washing machine drum body, preferably, offer the cover half water channel around described fixed mold on described solid plate, offer the dynamic model water channel around described dynamic mould core on described moving platen.
The injection mold of the washing machine drum body that the utility model provides, by washing tube die cavity and the dehydration barrel die cavity interconnected is set on cover half, washing tube core and dehydration barrel core are set on dynamic model, can make washing tube and dehydration barrel one-body molded, greatly improved production efficiency.
The accompanying drawing explanation
Fig. 1 is the structural representation of the injection mold of the washing machine drum body that provides of the utility model embodiment.
Fig. 2 is the structural representation of cover half of the injection mold of the washing machine drum body in Fig. 1.
Fig. 3 is the structural representation of dynamic model of the injection mold of the washing machine drum body in Fig. 1.
The specific embodiment
Please refer to Fig. 1 to Fig. 3, the injection mold of a kind of washing machine drum body that the utility model embodiment provides, it comprises cover half and the dynamic model matched with cover half.
Please refer to Fig. 2, cover half comprises top clamping plate 11, solid plate 12 and fixed mold 13.Top clamping plate 11 and solid plate 12 all are roughly square platy structure.Solid plate 12 is fixed on top clamping plate 11, on solid plate 12, offers holddown groove.Fixed mold 13 is fixed in the holddown groove of solid plate 12.Be formed with washing tube die cavity 131 and the dehydration barrel die cavity 132 of indent in fixed mold 13, be provided with the opening 133 that is communicated with washing tube die cavity 131 and dehydration barrel die cavity 132 between washing tube die cavity 131 and dehydration barrel die cavity 132.
Please refer to Fig. 3, dynamic model comprises Bottom clamp plate 14, moving platen 15 and dynamic mould core 16.Moving platen 15 is fixed on Bottom clamp plate 14, and dynamic mould core 16 is fixed on moving platen 15.Be provided with washing tube core 161 and the dehydration barrel core 162 of evagination on dynamic mould core 14, washing tube core 161 and dehydration barrel core 162 match with washing tube die cavity 131 and dehydration barrel die cavity 132 respectively, with the moulding washing machine drum body.Form certain interval between washing tube core 161 and dehydration barrel core 162.
In a preferred embodiment, offer the charging aperture 111 for charging on top clamping plate 11, charging aperture 111 is communicated with washing tube die cavity 131 and dehydration barrel die cavity 132.The flow-like plastics enter into washing tube die cavity 131 and dehydration barrel die cavity 132 by charging aperture 111, with moulding washing tube and dehydration barrel.Due to the existence that opening 133 is arranged, so washing tube and dehydration barrel are structure as a whole.
In a preferred embodiment, the periphery of fixed mold 13 protrudes from the upper surface of solid plate 12, be formed with the groove 152 around washing tube core 161 and dehydration barrel core 162 on moving platen 15, during matched moulds, the periphery of fixed mold 13 inserts in groove 152, and dynamic mould core 16 and fixed mold 13 are closely cooperated.
In a preferred embodiment, offer the cover half water channel 121 around fixed mold 13 on solid plate 12, offer the dynamic model water channel 151 around dynamic mould core 16 on moving platen 15, cover half water channel 121 is connected with cooling water pipe respectively with dynamic model water channel 151, for cooling fixed mold 13 and dynamic mould core 16, so that the flow-like plastic shaping in washing tube die cavity 131 and dehydration barrel die cavity 132.
In a preferred embodiment, offer a plurality of locating holes 153 on moving platen 15, solid plate 12 is protruding with the alignment pin 123 that a plurality of and a plurality of locating holes 153 match, when fixed half and moving half closes, alignment pin 123 inserts in locating hole 153, makes the fixed half and moving half location.
The injection mold of the washing machine drum body that the utility model provides, by washing tube die cavity and the dehydration barrel die cavity interconnected is set on cover half, washing tube core and dehydration barrel core are set on dynamic model, can make washing tube and dehydration barrel one-body molded, greatly improved production efficiency.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used the terms such as dynamic model, moving platen, dynamic mould core, cover half, solid plate, fixed mold, washing tube, dehydration barrel, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.

Claims (5)

1. the injection mold of a washing machine drum body, it is characterized in that, comprise fixed half and moving half, described cover half comprises top clamping plate, solid plate and fixed mold, described dynamic model comprises Bottom clamp plate, moving platen and dynamic mould core, described solid plate is fixed on described top clamping plate, described fixed mold is fixed in described solid plate, be formed with washing tube die cavity and the dehydration barrel die cavity of indent in described fixed mold, be provided with the opening that is communicated with described washing tube die cavity and dehydration barrel die cavity between described washing tube die cavity and dehydration barrel die cavity, described moving platen is fixed on described Bottom clamp plate, described dynamic mould core is fixed on described moving platen, be provided with washing tube core and the dehydration barrel core of evagination on described dynamic mould core, described washing tube core and dehydration barrel core match with described washing tube die cavity and dehydration barrel die cavity respectively.
2. the injection mold of washing machine drum body according to claim 1, is characterized in that, offers the charging aperture for charging on described top clamping plate, and described charging aperture is communicated with described washing tube die cavity and dehydration barrel die cavity.
3. the injection mold of washing machine drum body according to claim 1, it is characterized in that, the periphery of described fixed mold protrudes from the upper surface of described solid plate, be formed with the groove around described washing tube core and dehydration barrel core on described moving platen, the periphery of described fixed mold inserts in described groove.
4. the injection mold of washing machine drum body according to claim 1, is characterized in that, offers a plurality of locating holes on described moving platen, and described solid plate is protruding with the alignment pin that a plurality of and described a plurality of locating holes match.
5. the injection mold of washing machine drum body according to claim 1, is characterized in that, offers the cover half water channel around described fixed mold on described solid plate, offers the dynamic model water channel around described dynamic mould core on described moving platen.
CN201320351482.6U 2013-06-17 2013-06-17 Injection mould for barrel body of washing machine Expired - Fee Related CN203381151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320351482.6U CN203381151U (en) 2013-06-17 2013-06-17 Injection mould for barrel body of washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320351482.6U CN203381151U (en) 2013-06-17 2013-06-17 Injection mould for barrel body of washing machine

Publications (1)

Publication Number Publication Date
CN203381151U true CN203381151U (en) 2014-01-08

Family

ID=49869675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320351482.6U Expired - Fee Related CN203381151U (en) 2013-06-17 2013-06-17 Injection mould for barrel body of washing machine

Country Status (1)

Country Link
CN (1) CN203381151U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140108

Termination date: 20160617