CN103737797A - American-system connector inner-lower housing molding plastic mold - Google Patents
American-system connector inner-lower housing molding plastic mold Download PDFInfo
- Publication number
- CN103737797A CN103737797A CN201310620837.1A CN201310620837A CN103737797A CN 103737797 A CN103737797 A CN 103737797A CN 201310620837 A CN201310620837 A CN 201310620837A CN 103737797 A CN103737797 A CN 103737797A
- Authority
- CN
- China
- Prior art keywords
- chamber
- american
- lower housing
- system connector
- connector inner
- 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
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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
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
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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
- B29C2045/2697—Deformed geometry of the cavity
Abstract
The present invention discloses an American-system connector inner-lower housing molding plastic mold, wherein a fixed mold and a movable mold of the American-system connector inner-lower housing molding plastic mold are correspondingly engaged to form a molding cavity, the round waist-shaped vertical edge chamber of the molding cavity is provided with two semi-circle surface chambers with staggered high and low positions, the two semi-circle surface chambers form a transition connection through a concave arc surface chamber, the outer wall surfaces of the two straight edge chambers of the round waist-shaped vertical edge chamber are respectively provided with a cylindrical chamber having a snapping groove, and the edge of the semi-circle surface chamber at the low position is provided with two n-shaped hanging chambers with symmetrical positions. With the technical scheme, the American-system connector inner-lower housing can be rapidly molded, the production efficiency of the plastic mold can be increased, the yield can be increased, the production cost can be reduced, and the waste of resources can be avoided.
Description
Technical field
The present invention relates to plastic rubber shaping mould, particularly relate to lower casing forming plastic cement mould in a kind of connector made in U.S.A.
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 lower casing forming plastic cement mould in a kind of connector made in U.S.A, can make the rapid moulding of lower casing in connector made in U.S.A, improve the production efficiency of plastic mould, improve yield rate simultaneously, 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: lower casing forming plastic cement mould in a kind of connector made in U.S.A is provided, in this connector made in U.S.A, lower casing 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 oval shape stile chamber in moulding shape chamber is provided with two semi circular surface chambeies that two high and low positions stagger, cambered surface chamber by indent between two semi circular surface chambeies excessively connects, two straight flange cavity outer wall faces in oval shape stile chamber are equipped with the cylindrical cavity with draw-in groove, and " Π " shape that the edge in that semi circular surface chamber of lower position is provided with two position symmetries is hung chamber.
The invention has the beneficial effects as follows: lower casing forming plastic cement mould in a kind of connector made in U.S.A of the present invention, can make the rapid moulding of lower casing in connector made in U.S.A, 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 lower casing forming plastic cement mould in a kind of connector made in U.S.A of the present invention;
Fig. 2 is the top view of lower casing forming plastic cement mould in a kind of connector made in U.S.A of the present invention;
Fig. 3 is the three-dimensional enlarged diagram in lower casing forming plastic cement mold forming shape chamber in a kind of connector made in U.S.A of the present invention.
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:
Lower casing forming plastic cement mould in a kind of connector made in U.S.A, in this connector made in U.S.A, lower casing 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, 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 a moulding shape chamber 5, the oval shape stile chamber 8 in moulding shape chamber 5 is provided with two semi circular surface chambeies 9 that two high and low positions stagger, cambered surface chamber 10 by indent between two semi circular surface chambeies 9 excessively connects, two straight flange cavity outer wall faces in oval shape stile chamber 8 are equipped with the cylindrical cavity 11 with draw-in groove, and " Π " shape that the edge in that semi circular surface chamber of lower position is provided with two position symmetries is hung chamber 12.
Lower casing forming plastic cement mould in a kind of connector made in U.S.A of the present invention, can make the rapid moulding of lower casing in connector made in U.S.A, 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. lower casing forming plastic cement mould in a connector made in U.S.A, it is characterized in that, in this connector made in U.S.A, lower casing 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 oval shape stile chamber in moulding shape chamber is provided with two semi circular surface chambeies that two high and low positions stagger, cambered surface chamber by indent between two semi circular surface chambeies excessively connects, two straight flange cavity outer wall faces in oval shape stile chamber are equipped with the cylindrical cavity with draw-in groove, and " Π " shape that the edge in that semi circular surface chamber of lower position is provided with two position symmetries is hung chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620837.1A CN103737797A (en) | 2013-11-30 | 2013-11-30 | American-system connector inner-lower housing molding plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620837.1A CN103737797A (en) | 2013-11-30 | 2013-11-30 | American-system connector inner-lower housing molding plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737797A true CN103737797A (en) | 2014-04-23 |
Family
ID=50494898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620837.1A Pending CN103737797A (en) | 2013-11-30 | 2013-11-30 | American-system connector inner-lower housing molding plastic mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737797A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990861A (en) * | 2012-10-29 | 2013-03-27 | 苏州市吴中区木渎华利模具加工店 | Acrylic mold for molding front shell of drop-shaped electric heater |
-
2013
- 2013-11-30 CN CN201310620837.1A patent/CN103737797A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990861A (en) * | 2012-10-29 | 2013-03-27 | 苏州市吴中区木渎华利模具加工店 | Acrylic mold for molding front shell of drop-shaped electric heater |
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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 |