CN103692616A - Plug skeleton mould - Google Patents
Plug skeleton mould Download PDFInfo
- Publication number
- CN103692616A CN103692616A CN201210397120.0A CN201210397120A CN103692616A CN 103692616 A CN103692616 A CN 103692616A CN 201210397120 A CN201210397120 A CN 201210397120A CN 103692616 A CN103692616 A CN 103692616A
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- CN
- China
- Prior art keywords
- plug
- mould
- die
- plug skeleton
- skeleton
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a plug skeleton mould, which comprises an upper die and a lower die. The lower die has insert slots, which have steps. The upper die is provided with insert strips corresponding to the insert slots, and the insert strips have bosses. The mould produced by the technical scheme provided by the invention can extrude plug skeletons with beautiful appearance, high qualified rate and long service life. According to a preferred technical scheme of the invention, several mould units are interconnected, injection grooves for injection of mould materials are disposed between the mould units, and the injection grooves are connected to the lower die through sunken grooves, so that a plurality of plug skeletons can be produced by one mould pressing. According to another preferred technical scheme of the invention, the lower die has three insert slots that are distributed in the shape of a Chinese character ''pin''. And the extruded plug skeletons have a beautiful appearance.
Description
Technical field
The present invention relates to attaching plug field, especially relate to a kind of mould of preparing attaching plug the inside plug skeleton.
Background technology
In processing, prepare in the process of attaching plug, the metal the end of a thread exposing need to be connected on plug skeleton after power line peeling, and then injection moulding sizing material, make sizing material parcel plug skeleton form blind plug.But existing plug skeleton is given as security and is made next plug skeleton in being processed into plug process, when especially the end of a thread is connected with plug skeleton, adopt along the mode connecing, after can causing injection moulding, metal the end of a thread can expose, even if following process cuts off, still can have the hidden danger of conduction; If adopt reversal connection mode, due to the end of a thread can immediate roof on plug skeleton, after injection moulding, due to for a long time under this state, cause metal the end of a thread to rupture loosening, loose contact, even can cause plug thoroughly can not use.
Therefore, be necessary to provide a kind of novel mould of preparing plug skeleton, make it eliminate above-mentioned technological deficiency.
Summary of the invention
The technical problem to be solved in the present invention is, the mould of a kind of new signature plug skeleton processed is provided, and this mould has simple in structure, can give as security to make that up-to-standard rate is high, the plug skeleton of long service life.
For solving the problems of the technologies described above, the technical solution used in the present invention is, this plug skeleton die comprises mold and bed die, and described bed die has inserted slot, and described inserted slot has a step; Described mold is provided with the cutting corresponding with inserted slot, and described cutting has boss.
The mould of employing said structure can be given as security and make, simple in structure, up-to-standard, the plug skeleton of long service life, on the bed die of plug skeleton die, inserted slot is set, in the process processed of being in prison, mold is provided with cutting corresponding thereto, signature is made the plug skeleton coming and can be formed inserting-plate hole like this, can make inserted sheet pass this hole and connect electricity; In the cutting of mold, boss is set, such structure setting, signature is made the plug skeleton coming and is had groove, when metal the end of a thread and inserted sheet reversal connection, leaves space and deposits the end of a thread, slows down its stressed extruding, has extended the service life of plug skeleton.
Further improvement of the present invention is: described die unit interconnects, and has the injection groove that injects mold materials between die unit, and this injects groove and is connected with bed die by recessed groove.
Adopting the technical scheme of said structure to make once can a plurality of plug skeleton of injection molded, and sizing material injects the setting of groove, makes the convenient signature of workman plug skeleton processed, and injecting glue is more convenient; In addition, between injection groove and bed die, recessed groove is set and cushions, sizing material is slowly entered in mould, guarantee the saturation degree of injection moulding.
Further improvement of the present invention is: described bed die has three inserted slots, and is isosceles triangle distribution; Mould inserted slot is isosceles triangle and distributes, and adopts this mould to give as security and makes the triangle plug good looking appearance that next plug skeleton processes.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiments of the present invention, further describe:
Fig. 1 is mould structure schematic diagram of the present invention;
Fig. 2 is a plurality of die unit combination of the present invention schematic diagram;
Fig. 3 is that mould of the present invention is given as security the product schematic diagram of making.
The specific embodiment
As shown in Figure 1, this mould comprises mold 1 and bed die 2, described bed die 2 has inserted slot 3, described inserted slot 3 has a step 4, before molding jig under detention, first mold 1 is engaged with bed die, cutting 4 is inserted in inserted slot 3, the length H(of the cutting 4 reserving is as Fig. 1) be the thickness of giving as security the plug skeleton make, be generally 2 ~ 3mm, the plug skeleton thickness in the present embodiment is that 3mm is because cutting 4 has boss 5, in the present embodiment, the size of the general step 4 of thickness of boss 5 is suitable, to keep the good looking appearance of plug skeleton.
As shown in Figure 1, several die units interconnect, between die unit, there is the injection groove 6 that injects mold materials, mould sizing material this injection groove 6 of flowing through is connected (as Fig. 2) with bed die 2 by recessed groove 7, fills whole mould, and bed die 2 has three inserted slots 3, and being isosceles triangle distributes, signature is made next plug skeleton as shown in Figure 3, and simple in structure, technique is attractive in appearance.
The Mold Making that adopts technical scheme of the present invention plug skeleton out, has good looking appearance, long service life, the plug skeleton that up-to-standard rate is high.
By reference to the accompanying drawings embodiments of the present invention are described in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken possessing at affiliated technical field those of ordinary skill, can also under the prerequisite that does not depart from aim of the present invention, make a variety of changes.
Claims (3)
1. a plug skeleton die, this mould comprises mold (1) and bed die (2), it is characterized in that: described bed die (2) has inserted slot (3), described inserted slot (3) has a step (4); Described mold (1) is provided with the cutting (4) corresponding with inserted slot (3), and described cutting (4) has boss (5).
2. plug skeleton die according to claim 1, is characterized in that: several die units interconnect, and has the injection groove (6) that injects mold materials between die unit, and this injects groove (6) and is connected with bed die (2) by recessed groove (7).
3. plug skeleton die according to claim 1 and 2, is characterized in that: described bed die (2) has three inserted slots (3), and is isosceles triangle distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397120.0A CN103692616A (en) | 2012-10-18 | 2012-10-18 | Plug skeleton mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397120.0A CN103692616A (en) | 2012-10-18 | 2012-10-18 | Plug skeleton mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103692616A true CN103692616A (en) | 2014-04-02 |
Family
ID=50354361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210397120.0A Pending CN103692616A (en) | 2012-10-18 | 2012-10-18 | Plug skeleton mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103692616A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956633A (en) * | 2014-04-24 | 2014-07-30 | 芜湖顺成电子有限公司 | Power plug die |
| CN105108969A (en) * | 2015-08-28 | 2015-12-02 | 芜湖顺成电子有限公司 | Auxiliary device for electric wire plug injection molding machine |
| CN106863713A (en) * | 2017-04-19 | 2017-06-20 | 东莞市启时智能科技有限公司 | A kind of encapsulated shaping knocking from up die mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506794A1 (en) * | 1985-02-22 | 1986-08-28 | Siemens AG, 1000 Berlin und 8000 München | Injection mould for plug connectors, sockets or the like |
| CN2919611Y (en) * | 2006-03-10 | 2007-07-04 | 李中放 | Inserting sheet framework for three-hole power supply line socket |
| CN201761030U (en) * | 2010-09-15 | 2011-03-16 | 陈功明 | Improved plug vertical injection mould |
| CN201816182U (en) * | 2010-08-30 | 2011-05-04 | 上杭建润电业有限公司 | Die for producing multifunctional plugs |
| CN202862529U (en) * | 2012-10-18 | 2013-04-10 | 芜湖顺成电子有限公司 | Plug framework die |
-
2012
- 2012-10-18 CN CN201210397120.0A patent/CN103692616A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506794A1 (en) * | 1985-02-22 | 1986-08-28 | Siemens AG, 1000 Berlin und 8000 München | Injection mould for plug connectors, sockets or the like |
| CN2919611Y (en) * | 2006-03-10 | 2007-07-04 | 李中放 | Inserting sheet framework for three-hole power supply line socket |
| CN201816182U (en) * | 2010-08-30 | 2011-05-04 | 上杭建润电业有限公司 | Die for producing multifunctional plugs |
| CN201761030U (en) * | 2010-09-15 | 2011-03-16 | 陈功明 | Improved plug vertical injection mould |
| CN202862529U (en) * | 2012-10-18 | 2013-04-10 | 芜湖顺成电子有限公司 | Plug framework die |
Non-Patent Citations (2)
| Title |
|---|
| 张国强: "《注塑模设计与生产应用》", 31 March 2005, 化学工业出版社 * |
| 王永平: "《注塑模具设计经验点评》", 31 July 2004, 机械工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956633A (en) * | 2014-04-24 | 2014-07-30 | 芜湖顺成电子有限公司 | Power plug die |
| CN105108969A (en) * | 2015-08-28 | 2015-12-02 | 芜湖顺成电子有限公司 | Auxiliary device for electric wire plug injection molding machine |
| CN106863713A (en) * | 2017-04-19 | 2017-06-20 | 东莞市启时智能科技有限公司 | A kind of encapsulated shaping knocking from up die mechanism |
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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: 20140402 |