CN103587076A - Back sound box cover molding plastic rubber mould for vehicle - Google Patents

Back sound box cover molding plastic rubber mould for vehicle Download PDF

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Publication number
CN103587076A
CN103587076A CN201310597760.0A CN201310597760A CN103587076A CN 103587076 A CN103587076 A CN 103587076A CN 201310597760 A CN201310597760 A CN 201310597760A CN 103587076 A CN103587076 A CN 103587076A
Authority
CN
China
Prior art keywords
mould
chamber
top surface
cavity
arc top
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.)
Pending
Application number
CN201310597760.0A
Other languages
Chinese (zh)
Inventor
杨理森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU WUZHONG ECONOMIC DEVELOPMENT ZONE BOYU MOULD PROCESSING FACTORY
Original Assignee
JIANGSU WUZHONG ECONOMIC DEVELOPMENT ZONE BOYU MOULD PROCESSING FACTORY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU WUZHONG ECONOMIC DEVELOPMENT ZONE BOYU MOULD PROCESSING FACTORY filed Critical JIANGSU WUZHONG ECONOMIC DEVELOPMENT ZONE BOYU MOULD PROCESSING FACTORY
Priority to CN201310597760.0A priority Critical patent/CN103587076A/en
Publication of CN103587076A publication Critical patent/CN103587076A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B29C45/26—Moulds
    • 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
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B29C45/2606—Guiding or centering means

Abstract

The invention discloses a back sound box cover molding plastic rubber mould for a vehicle. The back sound box cover molding plastic rubber mould for the vehicle comprises a fixed mould and a movable mould, wherein a guide sleeve is mounted on the fixed mould plate of the fixed mould; a movable guide pillar is inserted into the guide sleeve, and is fixed on the movable mould plate of the movable mould; the movable mould performs the opening and closing operation through the guide pillar; the movable mould and the fixed mould are occluded correspondingly to form a molding cavity; a vertical-edge cavity is formed in the periphery of the molding cavity; the vertical-edge cavity is elliptic while being overlooked; an arc top surface cavity is formed in the upper edge of the vertical-edge cavity; a plurality of rectangular hole cavities formed by three vertical ribs and two horizontal ribs are formed in the arc top surface cavity, and the three vertical ribs and the two horizontal ribs are crossed; two macroporous cavities are further formed in the arc top surface cavity. Through the adoption of the scheme, a back sound box cover for the vehicle can be quickly molded, so that the production efficiency of the plastic rubber mould is improved, besides, the yield is improved, the production cost is reduced, and the resource waste is avoided.

Description

A kind of automobile-used rear sound lid forming plastic cement mould
Technical field
The present invention relates to plastic rubber shaping mould, particularly relate to a kind of automobile-used rear sound lid forming plastic cement mould.
Background technology
In recent years, along with the develop rapidly of plastics industry and general, engineering plastics improve constantly the aspects such as intensity and precision, make the range of application of plastic products also in continuous expansion, as various fields such as household electrical appliance, instrument and meter, construction equipment, auto industry, haberdashery and hardware, the shared ratio of plastic products just rapidly increases.Along with growing to plastic cement products demand of people, the output of mold is had higher requirement.But with existing Tool and Die Technology, for enhancing productivity, only can rely on increase injection machine and die apparatus to realize, but this not only can increase hardware cost, and the operating cost such as the electric energy of corresponding plant maintenance expense and consumption, water energy and labour cost are also no small expenses, therefore, the huge growth of production cost has seriously limited the development of plastic cement industry.This plastic parts of product requirement on existing market has higher dimensional accuracy and moulding interface, and existing plastic mould shaping efficiency is low, and yield rate is low, causes greatly having improved production cost, waste resource.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of automobile-used rear sound lid forming plastic cement mould, can make automobile-used rear sound cover rapid moulding, improves the production efficiency of plastic mould, has improved yield rate simultaneously, has reduced production cost, has 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 automobile-used rear sound lid forming plastic cement mould is provided, this automobile-used rear sound lid forming plastic cement mould comprises fixed half and moving half, on the solid plate of described cover half, guide pin bushing is installed, in guide pin bushing, be inserted with mobilizable guide pillar, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; After the interlock corresponding to cover half of described dynamic model, form a moulding shape chamber, the periphery in moulding shape chamber is provided with stile chamber, ovalisation when stile chamber is overlooked, upper edge, stile chamber is provided with arc top surface chamber, arc top surface chamber is provided with staggered 3 longitudinal ribs and 2 several rectangle vestibules of horizontal bar shape, is also provided with 2 macroporous cavities on arc top surface chamber.
The invention has the beneficial effects as follows: a kind of automobile-used rear sound lid forming plastic cement mould of the present invention, can make automobile-used rear sound cover rapid moulding, improve the production efficiency of plastic mould, improved yield rate simultaneously, reduced production cost, avoided the wasting of resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of a kind of automobile-used rear sound lid forming plastic cement mould of the present invention;
Fig. 2 is the top view of a kind of automobile-used rear sound lid forming plastic cement mould of the present invention;
Fig. 3 is the enlarged diagram of overlooking in a kind of automobile-used rear sound lid of the present invention forming plastic cement mold forming shape chamber.
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 to more explicit defining.
Refer to Fig. 1 to Fig. 3, the embodiment of the present invention comprises:
A kind of automobile-used rear sound lid forming plastic cement mould, this automobile-used rear sound lid 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, and is inserted with mobilizable guide pillar 7 in 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; Described dynamic model 2 with after the corresponding interlock of cover half 1, form a moulding shape chamber 5, the periphery in moulding shape chamber 5 is provided with stile chamber 8, ovalisation when stile chamber 8 is overlooked, 8 upper edges, stile chamber are provided with arc top surface chamber 9, arc top surface chamber 9 is provided with staggered 3 longitudinal ribs 10 and 2 several rectangle vestibules 12 of horizontal bar 11 shape, is also provided with 2 macroporous cavities 13 on arc top surface chamber 9.
A kind of automobile-used rear sound lid forming plastic cement mould of the present invention, can make automobile-used rear sound cover rapid moulding, improves the production efficiency of plastic mould, has improved yield rate simultaneously, has reduced production cost, has avoided the wasting of resources.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (1)

1. an automobile-used rear sound lid forming plastic cement mould, is characterized in that, this automobile-used rear sound lid forming plastic cement mould comprises fixed half and moving half, on the solid plate of described cover half, guide pin bushing is installed, in guide pin bushing, be inserted with mobilizable guide pillar, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; After the interlock corresponding to cover half of described dynamic model, form a moulding shape chamber, the periphery in moulding shape chamber is provided with stile chamber, ovalisation when stile chamber is overlooked, upper edge, stile chamber is provided with arc top surface chamber, arc top surface chamber is provided with staggered 3 longitudinal ribs and 2 several rectangle vestibules of horizontal bar shape, is also provided with 2 macroporous cavities on arc top surface chamber.
CN201310597760.0A 2013-11-25 2013-11-25 Back sound box cover molding plastic rubber mould for vehicle Pending CN103587076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310597760.0A CN103587076A (en) 2013-11-25 2013-11-25 Back sound box cover molding plastic rubber mould for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310597760.0A CN103587076A (en) 2013-11-25 2013-11-25 Back sound box cover molding plastic rubber mould for vehicle

Publications (1)

Publication Number Publication Date
CN103587076A true CN103587076A (en) 2014-02-19

Family

ID=50077500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310597760.0A Pending CN103587076A (en) 2013-11-25 2013-11-25 Back sound box cover molding plastic rubber mould for vehicle

Country Status (1)

Country Link
CN (1) CN103587076A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162138A (en) * 1977-12-27 1979-07-24 Will Ross Inc. Floating insert injection mold
CN102886838A (en) * 2012-09-28 2013-01-23 苏州市吴中区木渎华利模具加工店 Plastic rubber mould for forming insertion sheet of rear control cover plate of washing machine
CN102990810A (en) * 2012-11-27 2013-03-27 苏州市吴中区木渎华利模具加工店 Forming plastic mould for temperature sensing head cover of refrigerator
CN203031863U (en) * 2012-11-25 2013-07-03 苏州吴中经济开发区搏宇模具加工厂 Plastic forming mold for power module case of automobile
CN203031828U (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 hoods of refrigerator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162138A (en) * 1977-12-27 1979-07-24 Will Ross Inc. Floating insert injection mold
CN102886838A (en) * 2012-09-28 2013-01-23 苏州市吴中区木渎华利模具加工店 Plastic rubber mould for forming insertion sheet of rear control cover plate of washing machine
CN203031863U (en) * 2012-11-25 2013-07-03 苏州吴中经济开发区搏宇模具加工厂 Plastic forming mold for power module case of automobile
CN102990810A (en) * 2012-11-27 2013-03-27 苏州市吴中区木渎华利模具加工店 Forming plastic mould for temperature sensing head cover of refrigerator
CN203031828U (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 hoods of refrigerator

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PB01 Publication
SE01 Entry into force of request for 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: 20140219