CN103737851A - Plastic rubber mold for molding memory stick lower shell - Google Patents
Plastic rubber mold for molding memory stick lower shell Download PDFInfo
- Publication number
- CN103737851A CN103737851A CN201310621063.4A CN201310621063A CN103737851A CN 103737851 A CN103737851 A CN 103737851A CN 201310621063 A CN201310621063 A CN 201310621063A CN 103737851 A CN103737851 A CN 103737851A
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- CN
- China
- Prior art keywords
- mold
- memory stick
- chamber
- long
- cavity
- 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.)
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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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
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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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A disclosed plastic rubber mold for molding memory stick lower shell comprises a fixed mold and a mobile mold; a guide sleeve is installed on the fixed mold plate of the fixed mold, a movable guide pillar is inserted in the guide sleeve and is fixedly disposed on the mobile mold plate of the mobile mold, and the mobile mold performs open and close movement via the guide pillar; the mobile mold and the fixed mold are buckled correspondingly and form four molding cavities which are symmetrically distributed according to a rectangle; each molding cavity is a long-strip upside-down shell cavity, and one end of the long-strip upside-down shell cavity is provided with two arc transition corners, and the other end of the long-strip upside-down shell cavity is trapezoidal; a rectangular open-mouth groove provided with a connection head is arranged at a vertical-face cavity at the trapezoidal side of the long-strip upside-down shell cavity; and a buckling groove is arranged at the inner side of a relatively long vertical-edge cavity of the long-strip upside-down shell cavity. By employing the above technical scheme, a memory stick lower shell can be rapidly molded, the production efficiency of the plastic rubber mold is improved, also the yield is improved, the production cost is reduced and resource waste is avoided.
Description
Technical field
The present invention relates to plastic rubber shaping mould, particularly relate to a kind of lower house forming plastic cement mould of memory stick.
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 lower house forming plastic cement mould of memory stick, can make the rapid moulding of lower house of memory stick, 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: the lower house forming plastic cement mould that a kind of memory stick is provided, the lower house forming plastic cement mould of this memory stick 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 four moulding shape chambeies, four orthogonal symmetry arrangement in moulding shape chamber, moulding shape chamber is strip back-off shell chamber, the one end in strip back-off shell chamber is provided with 2 excessive angles of circular arc, the other end in strip back-off shell chamber in echelon, that side elevation chamber in echelon, strip back-off shell chamber is provided with the rectangular aperture groove that connector is installed, and the inner side, stile chamber that strip back-off shell chamber is grown is provided with buckle slot.
The invention has the beneficial effects as follows: the lower house forming plastic cement mould of a kind of memory stick of the present invention, can make the rapid moulding of lower house of memory stick, 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 the lower house forming plastic cement mould of a kind of memory stick of the present invention;
Fig. 2 is the top view of the lower house forming plastic cement mould of a kind of memory stick of the present invention;
Fig. 3 is the side-looking enlarged diagram in the lower house forming plastic cement mold forming shape chamber of a kind of memory stick of the present invention;
Fig. 4 be a kind of memory stick of the present invention lower house forming plastic cement mold forming shape chamber overlook enlarged diagram.
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. 4, the embodiment of the present invention comprises:
A kind of lower house forming plastic cement mould of memory stick, the lower house forming plastic cement mould of this memory stick comprises cover half 1 and dynamic model 2, on the solid plate 3 of described cover half 1, guide pin bushing 6 is installed, in guide pin bushing 6, be inserted with mobilizable guide pillar 7, 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; After the interlock corresponding to cover half 1 of described dynamic model 2, form four moulding shape chambeies 5, four moulding shape chamber 5 orthogonal symmetry arrangement, moulding shape chamber 5 is strip back-off shell chamber 8, the one end in strip back-off shell chamber 8 is provided with 2 excessive angles 9 of circular arc, the other end in strip back-off shell chamber 8 in echelon 10, strip back-off shell chamber 8 in echelon that side elevation chamber of 10 is provided with the rectangular aperture groove 11 that connector is installed, and the inner side, stile chamber that strip back-off shell chamber 8 is grown is provided with buckle slot 12.
The lower house forming plastic cement mould of a kind of memory stick of the present invention, can make the rapid moulding of lower house of memory stick, 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. the lower house forming plastic cement mould of a memory stick, it is characterized in that, the lower house forming plastic cement mould of this memory stick 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 four moulding shape chambeies, four orthogonal symmetry arrangement in moulding shape chamber, moulding shape chamber is strip back-off shell chamber, the one end in strip back-off shell chamber is provided with 2 excessive angles of circular arc, the other end in strip back-off shell chamber in echelon, that side elevation chamber in echelon, strip back-off shell chamber is provided with the rectangular aperture groove that connector is installed, and the inner side, stile chamber that strip back-off shell chamber is grown is provided with buckle slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621063.4A CN103737851A (en) | 2013-11-30 | 2013-11-30 | Plastic rubber mold for molding memory stick lower shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621063.4A CN103737851A (en) | 2013-11-30 | 2013-11-30 | Plastic rubber mold for molding memory stick lower shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737851A true CN103737851A (en) | 2014-04-23 |
Family
ID=50494952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621063.4A Pending CN103737851A (en) | 2013-11-30 | 2013-11-30 | Plastic rubber mold for molding memory stick lower shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737851A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990809A (en) * | 2012-11-27 | 2013-03-27 | 苏州市吴中区木渎华利模具加工店 | Rear cover forming plastic mould for LED (Light Emitting Diode) lamp of refrigerator |
| CN202895587U (en) * | 2012-10-22 | 2013-04-24 | 苏州市吴中区木渎华利模具加工店 | Plastic rubber mould for forming receiving photomasks |
| CN203031826U (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 temperature sensing head cover of refrigerator |
-
2013
- 2013-11-30 CN CN201310621063.4A patent/CN103737851A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202895587U (en) * | 2012-10-22 | 2013-04-24 | 苏州市吴中区木渎华利模具加工店 | Plastic rubber mould for forming receiving photomasks |
| CN102990809A (en) * | 2012-11-27 | 2013-03-27 | 苏州市吴中区木渎华利模具加工店 | Rear cover forming plastic mould for LED (Light Emitting Diode) lamp of refrigerator |
| CN203031826U (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 temperature sensing head cover of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140423 |