CN102935693A - Pin connector die structure - Google Patents
Pin connector die structure Download PDFInfo
- Publication number
- CN102935693A CN102935693A CN2012104428033A CN201210442803A CN102935693A CN 102935693 A CN102935693 A CN 102935693A CN 2012104428033 A CN2012104428033 A CN 2012104428033A CN 201210442803 A CN201210442803 A CN 201210442803A CN 102935693 A CN102935693 A CN 102935693A
- Authority
- CN
- China
- Prior art keywords
- membrane module
- die component
- lower support
- contact pin
- movable block
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a pin connector die structure through which pins are not needed to be arranged into a die one by one, and the production efficiency can be improved. The structure comprises a front die component, a back die component, a material channel and an ejecting pin, and is characterized in that active block components are arranged in a cavity formed by the front die component and the back die component, at least two groups of the active block components correspond to the same cavity formed by the front die component and the back die component, each active block component comprises an upper pressing block and a lower bearing block, wherein a plurality of sequentially distributed pin grooves and injection molding cavities form in the middle after the upper pressing block presses on the lower bearing block, the upper pressing block and the lower bearing block are fixedly connected through screws, a runner communicates the injection molding cavities, and the pin penetrates through the back die component and abuts against the bottom of the lower bearing block.
Description
Technical field
The present invention relates to the technical field of product mfg. moulding die structure, be specially the contact pin connector mould structure.
Background technology
The processing technology of contact pin connector is for once injection molded, namely needs contact pin packed into to carry out injection moulding behind the mould again.Because contact pin quantity is more, existing mould needs the contact pin mould of packing into one by one, causes production efficiency very low.
Summary of the invention
For the problems referred to above, the invention provides the contact pin connector mould structure, it is so that need not with the contact pin mould of packing into one by one, so that production efficiency is high.
The contact pin connector mould structure, its technical scheme is such: it comprises front membrane module, rear membrane module, the material road, thimble, it is characterized in that: described front membrane module, in the formed cavity of rear membrane module the movable block assembly is housed, the described movable block assembly of at least two groups is corresponding to same described front membrane module, a described cavity of rear membrane module, described movable block assembly comprises upper holder block, the lower support piece, described upper holder block press-fits its middle a plurality of contact pin grooves of arranging successively that form behind described lower support piece, injection molding cavity, described upper holder block, the lower support interblock connects by screw fastening, described runner is communicated with described injection molding cavity, and thimble passes the bottom surface that is mounted on described lower support piece behind the described rear membrane module.
After adopting said structure of the present invention, in the time of in one group of movable block assembly is placed in front membrane module, the formed cavity of rear membrane module during injection mo(u)lding, in the contact pin groove of other movable block assembly by in the quick insertion contact pin and go deep into injection molding cavity, afterwards, the reorganization movable block assembly demoulding of moulding, ejected by thimble, manually take off reorganization movable block assembly, change fast the movable block assembly that another group has been plugged contact pin, injection moulding behind the matched moulds, its continuity of operation is good, need not with the contact pin mould of packing into one by one, so that production efficiency is high.
Description of drawings
Fig. 1 is the structural representation of contact pin connector;
Fig. 2 is front view structural representation of the present invention;
Fig. 3 is the stereogram structural representation of movable block assembly;
Fig. 4 is the package assembly schematic diagram of movable block assembly.
The specific embodiment
See Fig. 2, Fig. 3, Fig. 4, it comprises front membrane module 1, rear membrane module 2, material road 3, thimble 4, front membrane module 1, in the rear membrane module 2 formed cavitys 5 movable block assembly 6 is housed, at least two group movable block assemblies 6 are corresponding to same front membrane module 4, a cavity 8 of rear membrane module 5,6 of movable block groups comprise upper holder block 7, lower support piece 8, upper holder block 7 press-fits in forming a plurality of contact pin grooves 9 of arranging successively in the middle of it behind the lower support piece 8, injection molding cavity 10, upper holder block 7,8 of lower support pieces are fastenedly connected by screw 11, runner 3 is communicated with injection molding cavities 10, and thimble 4 passes the bottom surface that is mounted on lower support piece 8 behind the rear membrane module 2.12 is contact pin among the figure.
Claims (1)
1. contact pin connector mould structure, it comprises front membrane module, rear membrane module, the material road, thimble, it is characterized in that: described front membrane module, in the formed cavity of rear membrane module the movable block assembly is housed, the described movable block assembly of at least two groups is corresponding to same described front membrane module, a described cavity of rear membrane module, described movable block assembly comprises upper holder block, the lower support piece, described upper holder block press-fits its middle a plurality of contact pin grooves of arranging successively that form behind described lower support piece, injection molding cavity, described upper holder block, the lower support interblock connects by screw fastening, described runner is communicated with described injection molding cavity, and thimble passes the bottom surface that is mounted on described lower support piece behind the described rear membrane module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104428033A CN102935693A (en) | 2012-11-08 | 2012-11-08 | Pin connector die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104428033A CN102935693A (en) | 2012-11-08 | 2012-11-08 | Pin connector die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102935693A true CN102935693A (en) | 2013-02-20 |
Family
ID=47694631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104428033A Pending CN102935693A (en) | 2012-11-08 | 2012-11-08 | Pin connector die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102935693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213243A (en) * | 2013-03-27 | 2013-07-24 | 宁波双林模具有限公司 | Rapid assembling-inserting metal contact pin insert device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170476A (en) * | 1994-10-19 | 1998-01-14 | 艾利森电话股份有限公司 | Injection of encapsulating material on optocomponent |
| US5709559A (en) * | 1993-11-17 | 1998-01-20 | Sumitomo Wiring Systems, Ltd. | Connector block for injectors of an internal combustion engine |
| JPH1172651A (en) * | 1997-08-28 | 1999-03-16 | Sumitomo Electric Ind Ltd | Production of optical connector ferrule |
| JP2003089132A (en) * | 2001-09-19 | 2003-03-25 | Nagano Fujitsu Component Kk | Insert molding method, connector, method for manufacturing the same, and mold |
| CN101468510A (en) * | 2007-12-26 | 2009-07-01 | 上海徕木电子股份有限公司 | Small terminal and material belt integral built-in injection mold |
| CN202123623U (en) * | 2011-07-11 | 2012-01-25 | 昆山东源明欣模具有限公司 | Insert assembling device of injection mold |
| CN202439185U (en) * | 2012-02-10 | 2012-09-19 | 深圳市金德晖精密机电有限公司 | Injection mold for USB (Universal Serial Bus) terminal |
| CN202985946U (en) * | 2012-11-08 | 2013-06-12 | 凡嘉科技（无锡）有限公司 | Mold structure of contact pin connector |
-
2012
- 2012-11-08 CN CN2012104428033A patent/CN102935693A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5709559A (en) * | 1993-11-17 | 1998-01-20 | Sumitomo Wiring Systems, Ltd. | Connector block for injectors of an internal combustion engine |
| CN1170476A (en) * | 1994-10-19 | 1998-01-14 | 艾利森电话股份有限公司 | Injection of encapsulating material on optocomponent |
| JPH1172651A (en) * | 1997-08-28 | 1999-03-16 | Sumitomo Electric Ind Ltd | Production of optical connector ferrule |
| JP2003089132A (en) * | 2001-09-19 | 2003-03-25 | Nagano Fujitsu Component Kk | Insert molding method, connector, method for manufacturing the same, and mold |
| CN101468510A (en) * | 2007-12-26 | 2009-07-01 | 上海徕木电子股份有限公司 | Small terminal and material belt integral built-in injection mold |
| CN202123623U (en) * | 2011-07-11 | 2012-01-25 | 昆山东源明欣模具有限公司 | Insert assembling device of injection mold |
| CN202439185U (en) * | 2012-02-10 | 2012-09-19 | 深圳市金德晖精密机电有限公司 | Injection mold for USB (Universal Serial Bus) terminal |
| CN202985946U (en) * | 2012-11-08 | 2013-06-12 | 凡嘉科技（无锡）有限公司 | Mold structure of contact pin connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213243A (en) * | 2013-03-27 | 2013-07-24 | 宁波双林模具有限公司 | Rapid assembling-inserting metal contact pin insert device |
| CN103213243B (en) * | 2013-03-27 | 2015-05-13 | 宁波双林模具有限公司 | Rapid assembling-inserting metal contact pin insert device |
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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 | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170111 |