CN103587045A - Plastic mold for forming upper beam frame of two connection lugs of protective glasses - Google Patents
Plastic mold for forming upper beam frame of two connection lugs of protective glasses Download PDFInfo
- Publication number
- CN103587045A CN103587045A CN201310595236.XA CN201310595236A CN103587045A CN 103587045 A CN103587045 A CN 103587045A CN 201310595236 A CN201310595236 A CN 201310595236A CN 103587045 A CN103587045 A CN 103587045A
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- CN
- China
- Prior art keywords
- cavities
- upper beam
- beam frame
- arc
- doubly
- 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
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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
- B29C45/2626—Moulds provided with a multiplicity of narrow cavities connected to a common cavity, e.g. for brushes, combs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a plastic mold for forming an upper beam frame of two connection lugs of protective glasses. A movable mold and a fixed mold of the plastic mold are correspondingly engaged to form two forming cavities; the two forming cavities are symmetrically arranged along the transverse axle line of a fixed template; four sides of the fixed mold are all provided with two groups of inclined guiding poles and inclined guiding pole blocks in the directions of two axle lines; the forming cavities are provided with two arc bar cavities connected together; arc nose clip cavities recessing inwards and rectangular neck cavities recessing inwards are arranged at the connecting part of the arc bar cavities; flat connection lug cavities are arranged at the non-connected ends of the two arc bar cavities; recesses are formed on the inner wall surfaces of the arc bar cavities; the connection lug cavities are provided with small hole cavities. Through the mode, the upper beam frame of the two connection lugs of the protective glasses can be quickly formed, so that the productivity of the plastic mold is improved, the yield is enhanced, the production cost is reduced, and the resource waste is avoided.
Description
Technical field
The present invention relates to plastic rubber shaping mould, particularly relate to a kind of safety goggles doubly-linked lug upper beam frame 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 safety goggles doubly-linked lug upper beam frame forming plastic cement mould, can make the rapid moulding of safety goggles doubly-linked lug upper beam frame, 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: a kind of safety goggles doubly-linked lug upper beam frame forming plastic cement mould is provided, this safety goggles doubly-linked lug upper beam frame 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 two moulding shape chambeies, two moulding shape chambeies are along solid plate transversal line symmetry arrangement, four sides of cover half are equipped with two groups of Angle Pins and Angle Pin piece along two axis directions, moulding shape chamber is provided with two arc strip cavitys that link together, the junction of arc strip cavity is provided with the camber nose card chamber of indent and the rectangular card vallecular cavity of indent, two arc strips squeeze that end that cavity do not connect and are equipped with two flat thin engaging lug chambeies, the internal face of arc strip cavity is provided with groove, and engaging lug chamber is provided with little vestibule.
The invention has the beneficial effects as follows: a kind of safety goggles doubly-linked of the present invention lug upper beam frame forming plastic cement mould, can make the rapid moulding of safety goggles doubly-linked lug upper beam frame, improve the production efficiency of plastic mould, improve yield rate simultaneously, reduce production cost, avoided the wasting of resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of a kind of safety goggles doubly-linked of the present invention lug upper beam frame forming plastic cement mould;
Fig. 2 is the top view of a kind of safety goggles doubly-linked of the present invention lug upper beam frame forming plastic cement mould;
Fig. 3 is the three-dimensional enlarged diagram in a kind of safety goggles doubly-linked of the present invention lug upper beam frame 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 safety goggles doubly-linked lug upper beam frame forming plastic cement mould, this safety goggles doubly-linked lug upper beam frame 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, described dynamic model 2 with after the corresponding interlock of cover half 1, form two moulding shape chambeies 5, two moulding shape chambeies 5 are along solid plate 3 transversal line symmetry arrangement, four sides of cover half 1 are equipped with two groups of Angle Pins 8 and Angle Pin piece 9 along two axis directions, moulding shape chamber 5 is provided with two arc strip cavitys 10 that link together, the junction of arc strip cavity 10 is provided with the camber nose card chamber 11 of indent and the rectangular card vallecular cavity 12 of indent, that end that two arc strip cavitys 8 do not connect is equipped with two flat thin engaging lug chambeies 13, the internal face of arc strip cavity 8 is provided with groove 14, engaging lug chamber 13 is provided with little vestibule 15.
A kind of safety goggles doubly-linked of the present invention lug upper beam frame forming plastic cement mould, can make the rapid moulding of safety goggles doubly-linked lug upper beam frame, 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. a safety goggles doubly-linked lug upper beam frame forming plastic cement mould, it is characterized in that, this safety goggles doubly-linked lug upper beam frame 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 two moulding shape chambeies, two moulding shape chambeies are along solid plate transversal line symmetry arrangement, four sides of cover half are equipped with two groups of Angle Pins and Angle Pin piece along two axis directions, moulding shape chamber is provided with two arc strip cavitys that link together, the junction of arc strip cavity is provided with the camber nose card chamber of indent and the rectangular card vallecular cavity of indent, two arc strips squeeze that end that cavity do not connect and are equipped with two flat thin engaging lug chambeies, the internal face of arc strip cavity is provided with groove, and engaging lug chamber is provided with little vestibule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595236.XA CN103587045A (en) | 2013-11-25 | 2013-11-25 | Plastic mold for forming upper beam frame of two connection lugs of protective glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595236.XA CN103587045A (en) | 2013-11-25 | 2013-11-25 | Plastic mold for forming upper beam frame of two connection lugs of protective glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103587045A true CN103587045A (en) | 2014-02-19 |
Family
ID=50077469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310595236.XA Pending CN103587045A (en) | 2013-11-25 | 2013-11-25 | Plastic mold for forming upper beam frame of two connection lugs of protective glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103587045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737843A (en) * | 2013-11-30 | 2014-04-23 | 苏州市旭正模具厂 | Plastic rubber mold for molding protection glasses leg external buckling shell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1561562A1 (en) * | 2004-02-03 | 2005-08-10 | Battenfeld GmbH | Injection moulding machine |
| CN2759755Y (en) * | 2005-01-05 | 2006-02-22 | 沈阳理工大学 | Both-sides loose-core injection mould for forming plastic support bracket case |
| CN102941650A (en) * | 2012-10-31 | 2013-02-27 | 苏州吴中经济开发区搏宇模具加工厂 | Support frame molding plastic mold for metal tube connection |
| CN203680727U (en) * | 2013-11-25 | 2014-07-02 | 苏州吴中经济开发区搏宇模具加工厂 | Plastic mould for molding upper beam frame of double connecting lugs of protective glasses |
-
2013
- 2013-11-25 CN CN201310595236.XA patent/CN103587045A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1561562A1 (en) * | 2004-02-03 | 2005-08-10 | Battenfeld GmbH | Injection moulding machine |
| CN2759755Y (en) * | 2005-01-05 | 2006-02-22 | 沈阳理工大学 | Both-sides loose-core injection mould for forming plastic support bracket case |
| CN102941650A (en) * | 2012-10-31 | 2013-02-27 | 苏州吴中经济开发区搏宇模具加工厂 | Support frame molding plastic mold for metal tube connection |
| CN203680727U (en) * | 2013-11-25 | 2014-07-02 | 苏州吴中经济开发区搏宇模具加工厂 | Plastic mould for molding upper beam frame of double connecting lugs of protective glasses |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737843A (en) * | 2013-11-30 | 2014-04-23 | 苏州市旭正模具厂 | Plastic rubber mold for molding protection glasses leg external buckling shell |
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|---|---|---|---|
| C06 | Publication | ||
| 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 |